diff --git a/src/AbstractFramebuffer.cpp b/src/AbstractFramebuffer.cpp
index f9bb9c33d..d6bbb95f4 100644
--- a/src/AbstractFramebuffer.cpp
+++ b/src/AbstractFramebuffer.cpp
@@ -277,7 +277,6 @@ void AbstractFramebuffer::initializeContextBasedFunctionality(Context& context)
     else readTarget = drawTarget = FramebufferTarget::ReadDraw;
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     #ifndef MAGNUM_TARGET_GLES
     if(context.isExtensionSupported<Extensions::GL::ARB::robustness>())
     #else
@@ -295,9 +294,6 @@ void AbstractFramebuffer::initializeContextBasedFunctionality(Context& context)
         readImplementation = &AbstractFramebuffer::readImplementationRobustness;
         #endif
     }
-    #else
-    static_cast<void>(context);
-    #endif
 }
 
 GLenum AbstractFramebuffer::checkStatusImplementationDefault(const FramebufferTarget target) {
@@ -380,7 +376,6 @@ void AbstractFramebuffer::readImplementationDefault(const Vector2i& offset, cons
     glReadPixels(offset.x(), offset.y(), size.x(), size.y(), GLenum(format), GLenum(type), data);
 }
 
-#ifndef MAGNUM_TARGET_GLES3
 void AbstractFramebuffer::readImplementationRobustness(const Vector2i& offset, const Vector2i& size, const ColorFormat format, const ColorType type, const std::size_t dataSize, GLvoid* const data) {
     /** @todo Enable when extension wrangler for ES is available */
     #ifndef MAGNUM_TARGET_GLES
@@ -396,6 +391,5 @@ void AbstractFramebuffer::readImplementationRobustness(const Vector2i& offset, c
     static_cast<void>(data);
     #endif
 }
-#endif
 
 }
diff --git a/src/AbstractFramebuffer.h b/src/AbstractFramebuffer.h
index 00781be99..ac7272622 100644
--- a/src/AbstractFramebuffer.h
+++ b/src/AbstractFramebuffer.h
@@ -360,9 +360,7 @@ class MAGNUM_EXPORT AbstractFramebuffer {
 
         typedef void(*ReadImplementation)(const Vector2i&, const Vector2i&, ColorFormat, ColorType, std::size_t, GLvoid*);
         static void MAGNUM_LOCAL readImplementationDefault(const Vector2i& offset, const Vector2i& size, ColorFormat format, ColorType type, std::size_t dataSize, GLvoid* data);
-        #ifndef MAGNUM_TARGET_GLES3
         static void MAGNUM_LOCAL readImplementationRobustness(const Vector2i& offset, const Vector2i& size, ColorFormat format, ColorType type, std::size_t dataSize, GLvoid* data);
-        #endif
         static ReadImplementation MAGNUM_LOCAL readImplementation;
 };
 
diff --git a/src/AbstractImage.cpp b/src/AbstractImage.cpp
index bde23f196..d593752a7 100644
--- a/src/AbstractImage.cpp
+++ b/src/AbstractImage.cpp
@@ -61,13 +61,9 @@ std::size_t AbstractImage::pixelSize(ColorFormat format, ColorType type) {
         case ColorType::UnsignedShort565Rev:
         #endif
         case ColorType::UnsignedShort4444:
-        #ifndef MAGNUM_TARGET_GLES3
         case ColorType::UnsignedShort4444Rev:
-        #endif
         case ColorType::UnsignedShort5551:
-        #ifndef MAGNUM_TARGET_GLES3
         case ColorType::UnsignedShort1555Rev:
-        #endif
             return 2;
         #ifndef MAGNUM_TARGET_GLES
         case ColorType::UnsignedInt8888:
@@ -123,9 +119,7 @@ std::size_t AbstractImage::pixelSize(ColorFormat format, ColorType type) {
         #ifndef MAGNUM_TARGET_GLES2
         case ColorFormat::RGBAInteger:
         #endif
-        #ifndef MAGNUM_TARGET_GLES3
         case ColorFormat::BGRA:
-        #endif
         #ifndef MAGNUM_TARGET_GLES
         case ColorFormat::BGRAInteger:
         #endif
@@ -133,9 +127,7 @@ std::size_t AbstractImage::pixelSize(ColorFormat format, ColorType type) {
 
         /* Handled above */
         case ColorFormat::DepthComponent:
-        #ifndef MAGNUM_TARGET_GLES3
         case ColorFormat::StencilIndex:
-        #endif
         case ColorFormat::DepthStencil:
             CORRADE_ASSERT_UNREACHABLE();
     }
diff --git a/src/AbstractTexture.cpp b/src/AbstractTexture.cpp
index a7dd1c781..3402ee414 100644
--- a/src/AbstractTexture.cpp
+++ b/src/AbstractTexture.cpp
@@ -366,9 +366,7 @@ ColorFormat AbstractTexture::imageFormatForInternalFormat(const TextureFormat in
         case TextureFormat::RGB5:
         #endif
         case TextureFormat::RGB565:
-        #ifndef MAGNUM_TARGET_GLES3
         case TextureFormat::RGB10:
-        #endif
         #ifndef MAGNUM_TARGET_GLES
         case TextureFormat::RGB12:
         #endif
@@ -376,9 +374,7 @@ ColorFormat AbstractTexture::imageFormatForInternalFormat(const TextureFormat in
         case TextureFormat::R11FG11FB10F:
         case TextureFormat::RGB9E5:
         #endif
-        #ifndef MAGNUM_TARGET_GLES3
         case TextureFormat::SRGB:
-        #endif
         #ifndef MAGNUM_TARGET_GLES2
         case TextureFormat::SRGB8:
         #endif
@@ -421,9 +417,7 @@ ColorFormat AbstractTexture::imageFormatForInternalFormat(const TextureFormat in
         #ifndef MAGNUM_TARGET_GLES
         case TextureFormat::RGBA12:
         #endif
-        #ifndef MAGNUM_TARGET_GLES3
         case TextureFormat::SRGBAlpha:
-        #endif
         #ifndef MAGNUM_TARGET_GLES2
         case TextureFormat::SRGB8Alpha8:
         #endif
@@ -455,9 +449,7 @@ ColorFormat AbstractTexture::imageFormatForInternalFormat(const TextureFormat in
         case TextureFormat::DepthComponent:
         case TextureFormat::DepthComponent16:
         case TextureFormat::DepthComponent24:
-        #ifndef MAGNUM_TARGET_GLES3
         case TextureFormat::DepthComponent32:
-        #endif
         #ifndef MAGNUM_TARGET_GLES2
         case TextureFormat::DepthComponent32F:
         #endif
@@ -501,10 +493,8 @@ ColorType AbstractTexture::imageTypeForInternalFormat(const TextureFormat intern
         case TextureFormat::Luminance:
         case TextureFormat::LuminanceAlpha:
         #endif
-        #ifndef MAGNUM_TARGET_GLES3
         case TextureFormat::SRGB:
         case TextureFormat::SRGBAlpha:
-        #endif
         #ifndef MAGNUM_TARGET_GLES2
         case TextureFormat::SRGB8:
         case TextureFormat::SRGB8Alpha8:
@@ -619,9 +609,7 @@ ColorType AbstractTexture::imageTypeForInternalFormat(const TextureFormat intern
         case TextureFormat::RGB565:
             return ColorType::UnsignedShort565;
 
-        #ifndef MAGNUM_TARGET_GLES3
         case TextureFormat::RGB10:
-        #endif
         case TextureFormat::RGB10A2:
         #ifndef MAGNUM_TARGET_GLES2
         case TextureFormat::RGB10A2UI:
@@ -640,9 +628,7 @@ ColorType AbstractTexture::imageTypeForInternalFormat(const TextureFormat intern
 
         case TextureFormat::DepthComponent:
         case TextureFormat::DepthComponent24:
-        #ifndef MAGNUM_TARGET_GLES3
         case TextureFormat::DepthComponent32:
-        #endif
             return ColorType::UnsignedInt;
 
         #ifndef MAGNUM_TARGET_GLES2
diff --git a/src/AbstractTexture.h b/src/AbstractTexture.h
index c26bd4eee..81121b703 100644
--- a/src/AbstractTexture.h
+++ b/src/AbstractTexture.h
@@ -217,7 +217,6 @@ class MAGNUM_EXPORT AbstractTexture {
             return *this;
         }
 
-        #ifndef MAGNUM_TARGET_GLES3
         /**
          * @brief Set border color
          * @return Reference to self (for method chaining)
@@ -259,7 +258,6 @@ class MAGNUM_EXPORT AbstractTexture {
             (this->*parameterfImplementation)(GL_TEXTURE_MAX_ANISOTROPY_EXT, anisotropy);
             return *this;
         }
-        #endif
 
         /**
          * @brief Invalidate texture image
diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index c445d38dd..a0638faa7 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -44,9 +44,7 @@ Buffer::DataImplementation Buffer::dataImplementation = &Buffer::dataImplementat
 Buffer::SubDataImplementation Buffer::subDataImplementation = &Buffer::subDataImplementationDefault;
 Buffer::InvalidateImplementation Buffer::invalidateImplementation = &Buffer::invalidateImplementationNoOp;
 Buffer::InvalidateSubImplementation Buffer::invalidateSubImplementation = &Buffer::invalidateSubImplementationNoOp;
-#ifndef MAGNUM_TARGET_GLES3
 Buffer::MapImplementation Buffer::mapImplementation = &Buffer::mapImplementationDefault;
-#endif
 Buffer::MapRangeImplementation Buffer::mapRangeImplementation = &Buffer::mapRangeImplementationDefault;
 Buffer::FlushMappedRangeImplementation Buffer::flushMappedRangeImplementation = &Buffer::flushMappedRangeImplementationDefault;
 Buffer::UnmapImplementation Buffer::unmapImplementation = &Buffer::unmapImplementationDefault;
@@ -294,7 +292,6 @@ void Buffer::invalidateSubImplementationARB(GLintptr offset, GLsizeiptr length)
 }
 #endif
 
-#ifndef MAGNUM_TARGET_GLES3
 void* Buffer::mapImplementationDefault(MapAccess access) {
     /** @todo Re-enable when extension wrangler is available for ES */
     #ifndef MAGNUM_TARGET_GLES
@@ -310,7 +307,6 @@ void* Buffer::mapImplementationDSA(MapAccess access) {
     return glMapNamedBufferEXT(_id, GLenum(access));
 }
 #endif
-#endif
 
 void* Buffer::mapRangeImplementationDefault(GLintptr offset, GLsizeiptr length, MapFlags access) {
     /** @todo Re-enable when extension wrangler is available for ES */
diff --git a/src/Buffer.h b/src/Buffer.h
index 0c7384777..3dfb0d479 100644
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -314,7 +314,6 @@ class MAGNUM_EXPORT Buffer {
         typedef BufferUsage Usage;
         #endif
 
-        #ifndef MAGNUM_TARGET_GLES3
         /**
          * @brief Memory mapping access
          *
@@ -322,9 +321,7 @@ class MAGNUM_EXPORT Buffer {
          *      instead, as it has more complete set of features.
          * @see map(MapAccess), mapSub()
          * @requires_es_extension %Extension @es_extension{OES,mapbuffer} or
-         *      @es_extension{CHROMIUM,map_sub} in OpenGL ES 2.0, use
-         *      @ref Magnum::Buffer::map(GLintptr, GLsizeiptr, MapFlags) "map(GLintptr, GLsizeiptr, MapFlags)"
-         *      in OpenGL ES 3.0 instead.
+         *      @es_extension{CHROMIUM,map_sub}
          */
         enum class MapAccess: GLenum {
             #ifndef MAGNUM_TARGET_GLES
@@ -352,7 +349,6 @@ class MAGNUM_EXPORT Buffer {
             ReadWrite = GL_READ_WRITE
             #endif
         };
-        #endif
 
         /**
          * @brief Memory mapping flag
@@ -763,7 +759,6 @@ class MAGNUM_EXPORT Buffer {
         }
         #endif
 
-        #ifndef MAGNUM_TARGET_GLES3
         /**
          * @brief Map buffer to client memory
          * @param access    Access
@@ -784,7 +779,6 @@ class MAGNUM_EXPORT Buffer {
         void* map(MapAccess access) {
             return (this->*mapImplementation)(access);
         }
-        #endif
 
         #if defined(MAGNUM_TARGET_GLES2) || defined(DOXYGEN_GENERATING_OUTPUT)
         /**
@@ -941,14 +935,12 @@ class MAGNUM_EXPORT Buffer {
         #endif
         static InvalidateSubImplementation invalidateSubImplementation;
 
-        #ifndef MAGNUM_TARGET_GLES3
         typedef void*(Buffer::*MapImplementation)(MapAccess);
         void MAGNUM_LOCAL * mapImplementationDefault(MapAccess access);
         #ifndef MAGNUM_TARGET_GLES
         void MAGNUM_LOCAL * mapImplementationDSA(MapAccess access);
         #endif
         static MapImplementation mapImplementation;
-        #endif
 
         typedef void*(Buffer::*MapRangeImplementation)(GLintptr, GLsizeiptr, MapFlags);
         void MAGNUM_LOCAL * mapRangeImplementationDefault(GLintptr offset, GLsizeiptr length, MapFlags access);
diff --git a/src/ColorFormat.cpp b/src/ColorFormat.cpp
index 235e95f16..7b3403ec2 100644
--- a/src/ColorFormat.cpp
+++ b/src/ColorFormat.cpp
@@ -49,9 +49,7 @@ Debug operator<<(Debug debug, const ColorFormat value) {
         #ifndef MAGNUM_TARGET_GLES
         _c(BGR)
         #endif
-        #ifndef MAGNUM_TARGET_GLES3
         _c(BGRA)
-        #endif
         #ifndef MAGNUM_TARGET_GLES2
         _c(RedInteger)
         #ifndef MAGNUM_TARGET_GLES
@@ -67,9 +65,7 @@ Debug operator<<(Debug debug, const ColorFormat value) {
         #endif
         #endif
         _c(DepthComponent)
-        #ifndef MAGNUM_TARGET_GLES3
         _c(StencilIndex)
-        #endif
         _c(DepthStencil)
         #undef _c
     }
@@ -103,13 +99,9 @@ Debug operator<<(Debug debug, const ColorType value) {
         _c(UnsignedShort565Rev)
         #endif
         _c(UnsignedShort4444)
-        #ifndef MAGNUM_TARGET_GLES3
         _c(UnsignedShort4444Rev)
-        #endif
         _c(UnsignedShort5551)
-        #ifndef MAGNUM_TARGET_GLES3
         _c(UnsignedShort1555Rev)
-        #endif
         #ifndef MAGNUM_TARGET_GLES
         _c(UnsignedInt8888)
         _c(UnsignedInt8888Rev)
diff --git a/src/ColorFormat.h b/src/ColorFormat.h
index 918ff0d42..54c014d7f 100644
--- a/src/ColorFormat.h
+++ b/src/ColorFormat.h
@@ -123,7 +123,6 @@ enum class ColorFormat: GLenum {
     BGR = GL_BGR,
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * Floating-point BGRA.
      * @requires_es_extension %Extension @es_extension{EXT,read_format_bgra}
@@ -135,7 +134,6 @@ enum class ColorFormat: GLenum {
     #else
     BGRA = GL_BGRA_EXT,
     #endif
-    #endif
 
     #ifndef MAGNUM_TARGET_GLES2
     /**
@@ -221,7 +219,6 @@ enum class ColorFormat: GLenum {
      */
     DepthComponent = GL_DEPTH_COMPONENT,
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * Stencil index.
      * @requires_gl44 %Extension @extension{ARB,texture_stencil8} for texture
@@ -235,7 +232,6 @@ enum class ColorFormat: GLenum {
     #else
     StencilIndex = 0x1901,
     #endif
-    #endif
 
     /**
      * Depth and stencil.
@@ -361,7 +357,6 @@ enum class ColorType: GLenum {
      */
     UnsignedShort4444 = GL_UNSIGNED_SHORT_4_4_4_4,
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * ABGR, unsigned short, each component 4bit.
      * @requires_es_extension For framebuffer reading only, extension
@@ -372,7 +367,6 @@ enum class ColorType: GLenum {
     #else
     UnsignedShort4444Rev = GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT,
     #endif
-    #endif
 
     /**
      * RGBA, unsigned short, each RGB component 5bit, alpha component 1bit.
@@ -380,7 +374,6 @@ enum class ColorType: GLenum {
      */
     UnsignedShort5551 = GL_UNSIGNED_SHORT_5_5_5_1,
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * ABGR, unsigned short, each RGB component 5bit, alpha component 1bit.
      * @requires_es_extension For framebuffer reading only, extension
@@ -391,7 +384,6 @@ enum class ColorType: GLenum {
     #else
     UnsignedShort1555Rev = GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT,
     #endif
-    #endif
 
     #ifndef MAGNUM_TARGET_GLES
     /**
diff --git a/src/Context.h b/src/Context.h
index b76878f77..f2aa1903a 100644
--- a/src/Context.h
+++ b/src/Context.h
@@ -154,7 +154,6 @@ class MAGNUM_EXPORT Context {
          * @see Flags, flags()
          */
         enum class Flag: GLint {
-            #ifndef MAGNUM_TARGET_GLES3
             /**
              * Debug context
              * @requires_gl43 %Extension @es_extension{KHR,debug}
@@ -165,7 +164,6 @@ class MAGNUM_EXPORT Context {
             #else
             Debug = GL_CONTEXT_FLAG_DEBUG_BIT_KHR,
             #endif
-            #endif
 
             #ifndef MAGNUM_TARGET_GLES
             /**
diff --git a/src/CubeMapTexture.h b/src/CubeMapTexture.h
index aff742119..410b6125f 100644
--- a/src/CubeMapTexture.h
+++ b/src/CubeMapTexture.h
@@ -232,7 +232,6 @@ class CubeMapTexture: public AbstractTexture {
             AbstractTexture::setMagnificationFilter(filter);
             return *this;
         }
-        #ifndef MAGNUM_TARGET_GLES3
         CubeMapTexture& setBorderColor(const Color4& color) {
             AbstractTexture::setBorderColor(color);
             return *this;
@@ -241,7 +240,6 @@ class CubeMapTexture: public AbstractTexture {
             AbstractTexture::setMaxAnisotropy(anisotropy);
             return *this;
         }
-        #endif
         CubeMapTexture& generateMipmap() {
             AbstractTexture::generateMipmap();
             return *this;
diff --git a/src/CubeMapTextureArray.h b/src/CubeMapTextureArray.h
index feeccd090..99d72f2ae 100644
--- a/src/CubeMapTextureArray.h
+++ b/src/CubeMapTextureArray.h
@@ -242,7 +242,6 @@ class CubeMapTextureArray: public AbstractTexture {
             AbstractTexture::setMagnificationFilter(filter);
             return *this;
         }
-        #ifndef MAGNUM_TARGET_GLES3
         CubeMapTextureArray& setBorderColor(const Color4& color) {
             AbstractTexture::setBorderColor(color);
             return *this;
@@ -251,7 +250,6 @@ class CubeMapTextureArray: public AbstractTexture {
             AbstractTexture::setMaxAnisotropy(anisotropy);
             return *this;
         }
-        #endif
         CubeMapTextureArray& generateMipmap() {
             AbstractTexture::generateMipmap();
             return *this;
diff --git a/src/Implementation/RendererState.h b/src/Implementation/RendererState.h
index 3092f9165..e356c2e82 100644
--- a/src/Implementation/RendererState.h
+++ b/src/Implementation/RendererState.h
@@ -29,15 +29,9 @@
 namespace Magnum { namespace Implementation {
 
 struct RendererState {
-    constexpr RendererState()
-        #ifndef MAGNUM_TARGET_GLES3
-        : resetNotificationStrategy()
-        #endif
-    {}
+    constexpr RendererState(): resetNotificationStrategy() {}
 
-    #ifndef MAGNUM_TARGET_GLES3
     Renderer::ResetNotificationStrategy resetNotificationStrategy;
-    #endif
 };
 
 }}
diff --git a/src/OpenGL.h b/src/OpenGL.h
index 70b7d3a5c..534cc43d2 100644
--- a/src/OpenGL.h
+++ b/src/OpenGL.h
@@ -56,8 +56,8 @@
     #else
         #include <OpenGL/GLES2/gl2platform.h>
         #include <OpenGL/GLES2/gl2.h>
-        #include <OpenGL/GLES2/gl2ext.h>
     #endif
+    #include <OpenGL/GLES2/gl2ext.h>
 #endif
 
 #endif
diff --git a/src/Platform/magnum-info.cpp b/src/Platform/magnum-info.cpp
index 228e4d164..c2e66e982 100644
--- a/src/Platform/magnum-info.cpp
+++ b/src/Platform/magnum-info.cpp
@@ -344,13 +344,11 @@ MagnumInfo::MagnumInfo(const Arguments& arguments): Platform::WindowlessApplicat
     }
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     if(c->isExtensionSupported<Extensions::GL::EXT::texture_filter_anisotropic>()) {
         _h(EXT::texture_filter_anisotropic)
 
         _l(Sampler::maxAnisotropy())
     }
-    #endif
 
     #undef _l
     #undef _h
diff --git a/src/Query.cpp b/src/Query.cpp
index ac0f251fa..79203c0d7 100644
--- a/src/Query.cpp
+++ b/src/Query.cpp
@@ -91,13 +91,12 @@ template<> UnsignedInt AbstractQuery::result<UnsignedInt>() {
     return result;
 }
 
-#ifndef MAGNUM_TARGET_GLES3
 template<> Int AbstractQuery::result<Int>() {
     CORRADE_ASSERT(!target, "AbstractQuery::result(): the query is currently running", {});
 
     /** @todo Re-enable when extension wrangler is available for ES */
     Int result;
-    #ifndef MAGNUM_TARGET_GLES2
+    #ifndef MAGNUM_TARGET_GLES
     glGetQueryObjectiv(_id, GL_QUERY_RESULT, &result);
     #else
     CORRADE_INTERNAL_ASSERT(false);
@@ -111,7 +110,7 @@ template<> UnsignedLong AbstractQuery::result<UnsignedLong>() {
 
     /** @todo Re-enable when extension wrangler is available for ES */
     UnsignedLong result;
-    #ifndef MAGNUM_TARGET_GLES2
+    #ifndef MAGNUM_TARGET_GLES
     glGetQueryObjectui64v(_id, GL_QUERY_RESULT, &result);
     #else
     CORRADE_INTERNAL_ASSERT(false);
@@ -125,7 +124,7 @@ template<> Long AbstractQuery::result<Long>() {
 
     /** @todo Re-enable when extension wrangler is available for ES */
     Long result;
-    #ifndef MAGNUM_TARGET_GLES2
+    #ifndef MAGNUM_TARGET_GLES
     glGetQueryObjecti64v(_id, GL_QUERY_RESULT, &result);
     #else
     CORRADE_INTERNAL_ASSERT(false);
@@ -134,7 +133,6 @@ template<> Long AbstractQuery::result<Long>() {
     return result;
 }
 #endif
-#endif
 
 void AbstractQuery::begin(GLenum target) {
     CORRADE_ASSERT(!this->target, "AbstractQuery::begin(): the query is already running", );
diff --git a/src/Query.h b/src/Query.h
index 624d33969..9e4f8fad0 100644
--- a/src/Query.h
+++ b/src/Query.h
@@ -110,12 +110,10 @@ class MAGNUM_EXPORT AbstractQuery {
 #ifndef DOXYGEN_GENERATING_OUTPUT
 template<> bool MAGNUM_EXPORT AbstractQuery::result<bool>();
 template<> UnsignedInt MAGNUM_EXPORT AbstractQuery::result<UnsignedInt>();
-#ifndef MAGNUM_TARGET_GLES3
 template<> Int MAGNUM_EXPORT AbstractQuery::result<Int>();
 template<> UnsignedLong MAGNUM_EXPORT AbstractQuery::result<UnsignedLong>();
 template<> Long MAGNUM_EXPORT AbstractQuery::result<Long>();
 #endif
-#endif
 
 #ifndef MAGNUM_TARGET_GLES2
 /**
@@ -307,7 +305,6 @@ class SampleQuery: public AbstractQuery {
         #endif
 };
 
-#ifndef MAGNUM_TARGET_GLES3
 /**
 @brief Query for elapsed time
 
@@ -374,7 +371,6 @@ class TimeQuery: public AbstractQuery {
             AbstractQuery::begin(GLenum(target));
         }
 };
-#endif
 
 }
 
diff --git a/src/RenderbufferFormat.h b/src/RenderbufferFormat.h
index 9397bab46..9ba15e5eb 100644
--- a/src/RenderbufferFormat.h
+++ b/src/RenderbufferFormat.h
@@ -403,7 +403,6 @@ enum class RenderbufferFormat: GLenum {
     DepthComponent24 = GL_DEPTH_COMPONENT24_OES,
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * Depth component, 32bit.
      * @requires_es_extension %Extension @es_extension{OES,depth32}
@@ -413,7 +412,6 @@ enum class RenderbufferFormat: GLenum {
     #else
     DepthComponent32 = GL_DEPTH_COMPONENT32_OES,
     #endif
-    #endif
 
     #ifndef MAGNUM_TARGET_GLES2
     /**
@@ -435,7 +433,6 @@ enum class RenderbufferFormat: GLenum {
     StencilIndex = GL_STENCIL_INDEX,
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * 1-bit stencil index.
      * @requires_es_extension %Extension @es_extension{OES,stencil1}
@@ -455,7 +452,6 @@ enum class RenderbufferFormat: GLenum {
     #else
     StencilIndex4 = GL_STENCIL_INDEX4_OES,
     #endif
-    #endif
 
     /** 8-bit stencil index. */
     StencilIndex8 = GL_STENCIL_INDEX8,
diff --git a/src/Renderer.cpp b/src/Renderer.cpp
index 88eb14fbd..9addf07b6 100644
--- a/src/Renderer.cpp
+++ b/src/Renderer.cpp
@@ -38,9 +38,7 @@ Renderer::ClearDepthfImplementation Renderer::clearDepthfImplementation = &Rende
 #else
 Renderer::ClearDepthfImplementation Renderer::clearDepthfImplementation = &Renderer::clearDepthfImplementationES;
 #endif
-#ifndef MAGNUM_TARGET_GLES3
 Renderer::GraphicsResetStatusImplementation Renderer::graphicsResetStatusImplementation = &Renderer::graphicsResetStatusImplementationDefault;
-#endif
 
 void Renderer::setFeature(const Feature feature, const bool enabled) {
     enabled ? glEnable(GLenum(feature)) : glDisable(GLenum(feature));
@@ -162,7 +160,6 @@ void Renderer::setLogicOperation(const LogicOperation operation) {
 }
 #endif
 
-#ifndef MAGNUM_TARGET_GLES3
 Renderer::ResetNotificationStrategy Renderer::resetNotificationStrategy() {
     ResetNotificationStrategy& strategy = Context::current()->state().renderer->resetNotificationStrategy;
 
@@ -176,7 +173,6 @@ Renderer::ResetNotificationStrategy Renderer::resetNotificationStrategy() {
 
     return strategy;
 }
-#endif
 
 void Renderer::initializeContextBasedFunctionality(Context& context) {
     #ifndef MAGNUM_TARGET_GLES
@@ -187,7 +183,6 @@ void Renderer::initializeContextBasedFunctionality(Context& context) {
     }
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     #ifndef MAGNUM_TARGET_GLES
     if(context.isExtensionSupported<Extensions::GL::ARB::robustness>())
     #else
@@ -202,9 +197,6 @@ void Renderer::initializeContextBasedFunctionality(Context& context) {
 
         graphicsResetStatusImplementation = &Renderer::graphicsResetStatusImplementationRobustness;
     }
-    #else
-    static_cast<void>(context);
-    #endif
 
     /* Set some "corporate identity" */
     setClearColor(Color3(0.125f));
@@ -220,7 +212,6 @@ void Renderer::clearDepthfImplementationES(const GLfloat depth) {
     glClearDepthf(depth);
 }
 
-#ifndef MAGNUM_TARGET_GLES3
 Renderer::GraphicsResetStatus Renderer::graphicsResetStatusImplementationDefault() {
     return GraphicsResetStatus::NoError;
 }
@@ -234,7 +225,6 @@ Renderer::GraphicsResetStatus Renderer::graphicsResetStatusImplementationRobustn
     CORRADE_INTERNAL_ASSERT(false);
     #endif
 }
-#endif
 
 #ifndef DOXYGEN_GENERATING_OUTPUT
 Debug operator<<(Debug debug, const Renderer::Error value) {
@@ -246,17 +236,14 @@ Debug operator<<(Debug debug, const Renderer::Error value) {
         _c(InvalidOperation)
         _c(InvalidFramebufferOperation)
         _c(OutOfMemory)
-        #ifndef MAGNUM_TARGET_GLES3
         _c(StackUnderflow)
         _c(StackOverflow)
-        #endif
         #undef _c
     }
 
     return debug << "Renderer::Error::(invalid)";
 }
 
-#ifndef MAGNUM_TARGET_GLES3
 Debug operator<<(Debug debug, const Renderer::ResetNotificationStrategy value) {
     switch(value) {
         #define _c(value) case Renderer::ResetNotificationStrategy::value: return debug << "Renderer::ResetNotificationStrategy::" #value;
@@ -281,6 +268,5 @@ Debug operator<<(Debug debug, const Renderer::GraphicsResetStatus value) {
     return debug << "Renderer::ResetNotificationStrategy::(invalid)";
 }
 #endif
-#endif
 
 }
diff --git a/src/Renderer.h b/src/Renderer.h
index 5c772e4e9..394fd2300 100644
--- a/src/Renderer.h
+++ b/src/Renderer.h
@@ -895,13 +895,12 @@ class MAGNUM_EXPORT Renderer {
             /** There is not enough memory left to execute the command. */
             OutOfMemory = GL_OUT_OF_MEMORY,
 
-            #ifndef MAGNUM_TARGET_GLES3
             /**
              * Given operation would cause an internal stack to underflow.
              * @requires_gl43 %Extension @extension{KHR,debug}
              * @requires_es_extension %Extension @es_extension2{KHR,debug,debug}
              */
-            #ifndef MAGNUM_TARGET_GLES2
+            #ifndef MAGNUM_TARGET_GLES
             StackUnderflow = GL_STACK_UNDERFLOW,
             #else
             StackUnderflow = GL_STACK_UNDERFLOW_KHR,
@@ -912,12 +911,11 @@ class MAGNUM_EXPORT Renderer {
              * @requires_gl43 %Extension @extension{KHR,debug}
              * @requires_es_extension %Extension @es_extension2{KHR,debug,debug}
              */
-            #ifndef MAGNUM_TARGET_GLES2
+            #ifndef MAGNUM_TARGET_GLES
             StackOverflow = GL_STACK_OVERFLOW
             #else
             StackOverflow = GL_STACK_OVERFLOW_KHR
             #endif
-            #endif
         };
 
         /**
@@ -930,7 +928,6 @@ class MAGNUM_EXPORT Renderer {
          */
         static Error error() { return static_cast<Error>(glGetError()); }
 
-        #ifndef MAGNUM_TARGET_GLES3
         /**
          * @brief Graphics reset notification strategy
          *
@@ -1016,7 +1013,6 @@ class MAGNUM_EXPORT Renderer {
         static GraphicsResetStatus graphicsResetStatus() {
             return graphicsResetStatusImplementation();
         }
-        #endif
 
         /*@}*/
 
@@ -1030,24 +1026,20 @@ class MAGNUM_EXPORT Renderer {
         static void MAGNUM_LOCAL clearDepthfImplementationES(GLfloat depth);
         static ClearDepthfImplementation clearDepthfImplementation;
 
-        #ifndef MAGNUM_TARGET_GLES3
         typedef GraphicsResetStatus(*GraphicsResetStatusImplementation)();
         static GraphicsResetStatus MAGNUM_LOCAL graphicsResetStatusImplementationDefault();
         static GraphicsResetStatus MAGNUM_LOCAL graphicsResetStatusImplementationRobustness();
         static GraphicsResetStatusImplementation graphicsResetStatusImplementation;
-        #endif
 };
 
 /** @debugoperator{Renderer} */
 Debug MAGNUM_EXPORT operator<<(Debug debug, Renderer::Error value);
 
-#ifndef MAGNUM_TARGET_GLES3
 /** @debugoperator{Renderer} */
 Debug MAGNUM_EXPORT operator<<(Debug debug, Renderer::ResetNotificationStrategy value);
 
 /** @debugoperator{Renderer} */
 Debug MAGNUM_EXPORT operator<<(Debug debug, Renderer::GraphicsResetStatus value);
-#endif
 
 }
 
diff --git a/src/Sampler.cpp b/src/Sampler.cpp
index 4aa722741..15bfd75d0 100644
--- a/src/Sampler.cpp
+++ b/src/Sampler.cpp
@@ -45,7 +45,6 @@ static_assert((filter_or(Nearest, Base) == GL_NEAREST) &&
     "Unsupported constants for GL texture filtering");
 #undef filter_or
 
-#ifndef MAGNUM_TARGET_GLES3
 Float Sampler::maxAnisotropy() {
     GLfloat& value = Context::current()->state().texture->maxAnisotropy;
 
@@ -58,7 +57,6 @@ Float Sampler::maxAnisotropy() {
 
     return value;
 }
-#endif
 
 #ifndef DOXYGEN_GENERATING_OUTPUT
 Debug operator<<(Debug debug, const Sampler::Filter value) {
@@ -90,9 +88,7 @@ Debug operator<<(Debug debug, const Sampler::Wrapping value) {
         _c(Repeat)
         _c(MirroredRepeat)
         _c(ClampToEdge)
-        #ifndef MAGNUM_TARGET_GLES3
         _c(ClampToBorder)
-        #endif
         #ifndef MAGNUM_TARGET_GLES
         _c(MirrorClampToEdge)
         #endif
diff --git a/src/Sampler.h b/src/Sampler.h
index a19249ab8..43d507720 100644
--- a/src/Sampler.h
+++ b/src/Sampler.h
@@ -107,7 +107,6 @@ class MAGNUM_EXPORT Sampler {
              */
             ClampToEdge = GL_CLAMP_TO_EDGE,
 
-            #ifndef MAGNUM_TARGET_GLES3
             /**
              * Clamp to border color. Coordinates out of range will be clamped
              * to border color (set with setBorderColor()).
@@ -118,7 +117,6 @@ class MAGNUM_EXPORT Sampler {
             #else
             ClampToBorder = GL_CLAMP_TO_BORDER_NV,
             #endif
-            #endif
 
             #ifndef MAGNUM_TARGET_GLES
             /**
@@ -134,7 +132,6 @@ class MAGNUM_EXPORT Sampler {
             #endif
         };
 
-        #ifndef MAGNUM_TARGET_GLES3
         /**
          * @brief Max supported anisotropy
          *
@@ -154,7 +151,6 @@ class MAGNUM_EXPORT Sampler {
          */
         static Float maxSupportedAnisotropy() { return maxAnisotropy(); }
         #endif
-        #endif
 };
 
 /** @debugoperator{Magnum::Sampler} */
diff --git a/src/Test/BufferGLTest.cpp b/src/Test/BufferGLTest.cpp
index 9c066b604..48029b5a8 100644
--- a/src/Test/BufferGLTest.cpp
+++ b/src/Test/BufferGLTest.cpp
@@ -143,7 +143,6 @@ void BufferGLTest::data() {
     #endif
 }
 
-#ifndef MAGNUM_TARGET_GLES3
 void BufferGLTest::map() {
     #ifdef MAGNUM_TARGET_GLES2
     if(!Context::current()->isExtensionSupported<Extensions::GL::OES::mapbuffer>())
@@ -177,7 +176,6 @@ void BufferGLTest::map() {
     CORRADE_COMPARE(changedContents[3], 107);
     #endif
 }
-#endif
 
 #ifdef MAGNUM_TARGET_GLES2
 void BufferGLTest::mapSub() {
diff --git a/src/Test/RendererTest.cpp b/src/Test/RendererTest.cpp
index 07a386634..7e784dc11 100644
--- a/src/Test/RendererTest.cpp
+++ b/src/Test/RendererTest.cpp
@@ -34,10 +34,8 @@ class RendererTest: public TestSuite::Tester {
         explicit RendererTest();
 
         void debugError();
-        #ifndef MAGNUM_TARGET_GLES3
         void debugResetNotificationStrategy();
         void debugGraphicsResetStatus();
-        #endif
 };
 
 RendererTest::RendererTest() {
@@ -51,7 +49,6 @@ void RendererTest::debugError() {
     CORRADE_COMPARE(out.str(), "Renderer::Error::InvalidOperation\n");
 }
 
-#ifndef MAGNUM_TARGET_GLES3
 void RendererTest::debugResetNotificationStrategy() {
     std::ostringstream out;
 
@@ -65,7 +62,6 @@ void RendererTest::debugGraphicsResetStatus() {
     Debug(&out) << Renderer::GraphicsResetStatus::GuiltyContextReset;
     CORRADE_COMPARE(out.str(), "Renderer::GraphicsResetStatus::GuiltyContextReset\n");
 }
-#endif
 
 }}
 
diff --git a/src/Texture.h b/src/Texture.h
index b189c4d47..ed47fede3 100644
--- a/src/Texture.h
+++ b/src/Texture.h
@@ -428,7 +428,6 @@ template<UnsignedInt dimensions> class Texture: public AbstractTexture {
             AbstractTexture::setMagnificationFilter(filter);
             return *this;
         }
-        #ifndef MAGNUM_TARGET_GLES3
         Texture<Dimensions>& setBorderColor(const Color4& color) {
             AbstractTexture::setBorderColor(color);
             return *this;
@@ -437,7 +436,6 @@ template<UnsignedInt dimensions> class Texture: public AbstractTexture {
             AbstractTexture::setMaxAnisotropy(anisotropy);
             return *this;
         }
-        #endif
         Texture<Dimensions>& generateMipmap() {
             AbstractTexture::generateMipmap();
             return *this;
diff --git a/src/TextureFormat.h b/src/TextureFormat.h
index c5be28182..57e16f9b8 100644
--- a/src/TextureFormat.h
+++ b/src/TextureFormat.h
@@ -521,7 +521,6 @@ enum class TextureFormat: GLenum {
      */
     RGB565 = GL_RGB565,
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * RGB, each component normalized unsigned 10bit.
      * @requires_es_extension %Extension @es_extension{OES,required_internalformat}
@@ -532,7 +531,6 @@ enum class TextureFormat: GLenum {
     #else
     RGB10 = GL_RGB10_EXT,
     #endif
-    #endif
 
     #ifndef MAGNUM_TARGET_GLES
     /**
@@ -560,22 +558,18 @@ enum class TextureFormat: GLenum {
     RGB9E5 = GL_RGB9_E5,
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * sRGB, normalized unsigned, size implementation-dependent.
      * @todo is this allowed in core?
      * @deprecated_gl Prefer to use the exactly specified version of this
      *      format, i.e. @ref Magnum::TextureFormat "TextureFormat::SRGB8".
-     * @requires_es_extension %Extension @es_extension{EXT,sRGB} in OpenGL ES
-     *      2.0, use @ref Magnum::TextureFormat "TextureFormat::SRGB8" in
-     *      OpenGL ES 3.0 instead.
+     * @requires_es_extension %Extension @es_extension{EXT,sRGB}
      */
     #ifndef MAGNUM_TARGET_GLES
     SRGB = GL_SRGB,
     #else
     SRGB = GL_SRGB_EXT,
     #endif
-    #endif
 
     #ifndef MAGNUM_TARGET_GLES2
     /**
@@ -635,22 +629,18 @@ enum class TextureFormat: GLenum {
     RGBA12 = GL_RGBA12,
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * sRGBA, normalized unsigned, size implementation-dependent.
      * @todo is this allowed in core?
      * @deprecated_gl Prefer to use the exactly specified version of this
      *      format, i.e. @ref Magnum::TextureFormat "TextureFormat::SRGB8Alpha8".
-     * @requires_es_extension %Extension @es_extension{EXT,sRGB} in OpenGL ES
-     *      2.0, use @ref Magnum::TextureFormat "TextureFormat::SRGB8Alpha8" in
-     *      OpenGL ES 3.0 instead.
+     * @requires_es_extension %Extension @es_extension{EXT,sRGB}
      */
     #ifndef MAGNUM_TARGET_GLES
     SRGBAlpha = GL_SRGB_ALPHA,
     #else
     SRGBAlpha = GL_SRGB_ALPHA_EXT,
     #endif
-    #endif
 
     #ifndef MAGNUM_TARGET_GLES2
     /**
@@ -777,19 +767,17 @@ enum class TextureFormat: GLenum {
     DepthComponent24 = GL_DEPTH_COMPONENT24_OES,
     #endif
 
-    #ifndef MAGNUM_TARGET_GLES3
     /**
      * Depth component, 32bit.
      * @requires_es_extension %Extension (@es_extension{OES,required_internalformat},
      *      @es_extension{OES,depth_texture} and @es_extension{OES,depth32}) or
      *      (@es_extension{EXT,texture_storage} and @es_extension{ANGLE,depth_texture})
      */
-    #ifndef MAGNUM_TARGET_GLES2
+    #ifndef MAGNUM_TARGET_GLES
     DepthComponent32 = GL_DEPTH_COMPONENT32,
     #else
     DepthComponent32 = GL_DEPTH_COMPONENT32_OES,
     #endif
-    #endif
 
     #ifndef MAGNUM_TARGET_GLES2
     /**