diff --git a/src/Magnum/Platform/Sdl2Application.h b/src/Magnum/Platform/Sdl2Application.h
index 20c619c57..ec37791f6 100644
--- a/src/Magnum/Platform/Sdl2Application.h
+++ b/src/Magnum/Platform/Sdl2Application.h
@@ -1269,17 +1269,8 @@ class Sdl2Application::GLConfiguration {
          * @see @ref setFlags(), @ref GL::Context::Flags
          * @requires_gles Context flags are not available in WebGL.
          */
-        #ifndef DOXYGEN_GENERATING_OUTPUT
-        typedef Containers::EnumSet<Flag, SDL_GL_CONTEXT_DEBUG_FLAG|
-            SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG|SDL_GL_CONTEXT_RESET_ISOLATION_FLAG
-            #ifndef MAGNUM_TARGET_GLES
-            |SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG
-            #endif
-            > Flags;
-        #else
         typedef Containers::EnumSet<Flag> Flags;
         #endif
-        #endif
 
         explicit GLConfiguration();
         ~GLConfiguration();
diff --git a/src/Magnum/Platform/WindowlessEglApplication.h b/src/Magnum/Platform/WindowlessEglApplication.h
index 91b4a4604..e9b9f06bb 100644
--- a/src/Magnum/Platform/WindowlessEglApplication.h
+++ b/src/Magnum/Platform/WindowlessEglApplication.h
@@ -213,16 +213,8 @@ class WindowlessEglContext::Configuration {
          * @see @ref setFlags(), @ref Context::Flags
          * @requires_gles Context flags are not available in WebGL.
          */
-        #ifndef DOXYGEN_GENERATING_OUTPUT
-        typedef Containers::EnumSet<Flag, EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR
-            #ifndef MAGNUM_TARGET_GLES
-            |EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR
-            #endif
-            > Flags;
-        #else
         typedef Containers::EnumSet<Flag> Flags;
         #endif
-        #endif
 
         /*implicit*/ Configuration();
 
diff --git a/src/Magnum/Platform/WindowlessGlxApplication.h b/src/Magnum/Platform/WindowlessGlxApplication.h
index 68dc2d591..2647d7fac 100644
--- a/src/Magnum/Platform/WindowlessGlxApplication.h
+++ b/src/Magnum/Platform/WindowlessGlxApplication.h
@@ -216,15 +216,7 @@ class WindowlessGlxContext::Configuration {
          *
          * @see @ref setFlags(), @ref Context::Flags
          */
-        #ifndef DOXYGEN_GENERATING_OUTPUT
-        typedef Containers::EnumSet<Flag, GLX_CONTEXT_DEBUG_BIT_ARB
-            #ifndef MAGNUM_TARGET_GLES
-            |GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB
-            #endif
-            > Flags;
-        #else
         typedef Containers::EnumSet<Flag> Flags;
-        #endif
 
         /*implicit*/ Configuration();
 
diff --git a/src/Magnum/Platform/WindowlessWglApplication.h b/src/Magnum/Platform/WindowlessWglApplication.h
index 5deb05a9c..3ff1021b0 100644
--- a/src/Magnum/Platform/WindowlessWglApplication.h
+++ b/src/Magnum/Platform/WindowlessWglApplication.h
@@ -203,15 +203,7 @@ class WindowlessWglContext::Configuration {
          *
          * @see @ref setFlags(), @ref Context::Flags
          */
-        #ifndef DOXYGEN_GENERATING_OUTPUT
-        typedef Containers::EnumSet<Flag, WGL_CONTEXT_DEBUG_BIT_ARB
-            #ifndef MAGNUM_TARGET_GLES
-            |WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB
-            #endif
-            > Flags;
-        #else
         typedef Containers::EnumSet<Flag> Flags;
-        #endif
 
         /*implicit*/ Configuration();
 
diff --git a/src/Magnum/Platform/WindowlessWindowsEglApplication.h b/src/Magnum/Platform/WindowlessWindowsEglApplication.h
index 589be9571..06c209bb0 100644
--- a/src/Magnum/Platform/WindowlessWindowsEglApplication.h
+++ b/src/Magnum/Platform/WindowlessWindowsEglApplication.h
@@ -179,11 +179,7 @@ class WindowlessWindowsEglContext::Configuration {
          *
          * @see @ref setFlags(), @ref Context::Flags
          */
-        #ifndef DOXYGEN_GENERATING_OUTPUT
-        typedef Containers::EnumSet<Flag, EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR> Flags;
-        #else
         typedef Containers::EnumSet<Flag> Flags;
-        #endif
 
         constexpr /*implicit*/ Configuration() {}