diff --git a/src/Magnum/CubeMapTexture.h b/src/Magnum/CubeMapTexture.h
index 7042d63c4..2e686db9c 100644
--- a/src/Magnum/CubeMapTexture.h
+++ b/src/Magnum/CubeMapTexture.h
@@ -413,7 +413,7 @@ class MAGNUM_EXPORT CubeMapTexture: public AbstractTexture {
          * @requires_extension Extension @extension{EXT,texture_sRGB_decode}
          * @requires_es_extension OpenGL ES 3.0 or extension
          *      @extension{EXT,sRGB} and
-         *      @extension{ANDROID,extension_pack_es31a}/
+         *      @extension{ANDROID,extension_pack_es31a} /
          *      @extension2{EXT,texture_sRGB_decode,texture_sRGB_decode}
          * @requires_gles SRGB decode is not available in WebGL.
          */
diff --git a/src/Magnum/CubeMapTextureArray.h b/src/Magnum/CubeMapTextureArray.h
index f5015114a..97c0bc59b 100644
--- a/src/Magnum/CubeMapTextureArray.h
+++ b/src/Magnum/CubeMapTextureArray.h
@@ -364,7 +364,7 @@ class MAGNUM_EXPORT CubeMapTextureArray: public AbstractTexture {
          *
          * See @ref Texture::setSRGBDecode() for more information.
          * @requires_extension Extension @extension{EXT,texture_sRGB_decode}
-         * @requires_es_extension Extension @extension{ANDROID,extension_pack_es31a}/
+         * @requires_es_extension Extension @extension{ANDROID,extension_pack_es31a} /
          *      @extension2{EXT,texture_sRGB_decode,texture_sRGB_decode}
          */
         CubeMapTextureArray& setSRGBDecode(bool decode) {
diff --git a/src/Magnum/DebugOutput.h b/src/Magnum/DebugOutput.h
index 1d3523dfa..80e9bbff7 100644
--- a/src/Magnum/DebugOutput.h
+++ b/src/Magnum/DebugOutput.h
@@ -495,23 +495,17 @@ class MAGNUM_EXPORT DebugMessage {
          * @brief Message source
          *
          * @see @ref insert()
-         * @todoc use m_enum_values_as_keywords once deprecated values are gone
+         * @m_enum_values_as_keywords
          */
         enum class Source: GLenum {
-            /**
-             * External debugger or third-party middleware
-             * @m_keywords{GL_DEBUG_SOURCE_THIRD_PARTY}
-             */
+            /** External debugger or third-party middleware */
             #ifndef MAGNUM_TARGET_GLES2
             ThirdParty = GL_DEBUG_SOURCE_THIRD_PARTY,
             #else
             ThirdParty = GL_DEBUG_SOURCE_THIRD_PARTY_KHR,
             #endif
 
-            /**
-             * The application
-             * @m_keywords{GL_DEBUG_SOURCE_APPLICATION}
-             */
+            /** The application */
             #ifndef MAGNUM_TARGET_GLES2
             Application = GL_DEBUG_SOURCE_APPLICATION
             #else
diff --git a/src/Magnum/Sampler.h b/src/Magnum/Sampler.h
index a09bd2a12..852bf7743 100644
--- a/src/Magnum/Sampler.h
+++ b/src/Magnum/Sampler.h
@@ -78,7 +78,11 @@ class MAGNUM_EXPORT Sampler {
          * @see @ref Texture::setMinificationFilter() "*Texture::setMinificationFilter()"
          */
         enum class Mipmap: GLint {
-            Base = GL_NEAREST & ~GL_NEAREST, /**< Select base mip level */
+            /**
+             * Select base mip level
+             * @m_keywords{GL_NEAREST}
+             */
+            Base = GL_NEAREST & ~GL_NEAREST,
 
             /**
              * Select nearest mip level. **Unavailable on rectangle textures.**
diff --git a/src/Magnum/Texture.h b/src/Magnum/Texture.h
index 4cc222bef..dd8e7abf1 100644
--- a/src/Magnum/Texture.h
+++ b/src/Magnum/Texture.h
@@ -575,7 +575,7 @@ template<UnsignedInt dimensions> class Texture: public AbstractTexture {
          * @requires_extension Extension @extension{EXT,texture_sRGB_decode}
          * @requires_es_extension OpenGL ES 3.0 or extension
          *      @extension{EXT,sRGB} and
-         *      @extension{ANDROID,extension_pack_es31a}/
+         *      @extension{ANDROID,extension_pack_es31a} /
          *      @extension2{EXT,texture_sRGB_decode,texture_sRGB_decode}
          * @requires_gles SRGB decode is not available in WebGL.
          */
diff --git a/src/Magnum/TextureArray.h b/src/Magnum/TextureArray.h
index 03927715d..ba8b2aeea 100644
--- a/src/Magnum/TextureArray.h
+++ b/src/Magnum/TextureArray.h
@@ -387,7 +387,7 @@ template<UnsignedInt dimensions> class TextureArray: public AbstractTexture {
          *
          * See @ref Texture::setSRGBDecode() for more information.
          * @requires_extension Extension @extension{EXT,texture_sRGB_decode}
-         * @requires_es_extension Extension  @extension{ANDROID,extension_pack_es31a}/
+         * @requires_es_extension Extension @extension{ANDROID,extension_pack_es31a} /
          *      @extension2{EXT,texture_sRGB_decode,texture_sRGB_decode}
          * @requires_gles SRGB decode is not available in WebGL.
          */
diff --git a/src/Magnum/TextureFormat.h b/src/Magnum/TextureFormat.h
index d7bf8cd41..79e6604a8 100644
--- a/src/Magnum/TextureFormat.h
+++ b/src/Magnum/TextureFormat.h
@@ -125,6 +125,8 @@ enum class TextureFormat: GLenum {
      * RGB, normalized unsigned, size implementation-dependent. Not allowed in
      * unemulated @ref Texture::setStorage() "*Texture::setStorage()" calls, in
      * that case use @ref TextureFormat::RGB8 "TextureFormat::RGB8" instead.
+     * @requires_gl Can't be used as a render target in OpenGL ES or WebGL. See
+     *      @ref TextureFormat::RGBA for an alternative.
      * @deprecated_gl Prefer to use the exactly specified version of this
      *      format, e.g. @ref TextureFormat::RGB8.
      */