3 files changed, 2 insertions, 9 deletions
diff --git a/include/GL/gl.h b/include/GL/gl.h
index 09195aa136..3891a71875 100644
--- a/include/GL/gl.h
+++ b/include/GL/gl.h
@@ -58,11 +58,7 @@
 #  else /* for use with static link lib build of Win32 edition only */
 #    define GLAPI extern
 #  endif /* _STATIC_MESA support */
-#  if defined(__MINGW32__) && defined(GL_NO_STDCALL)  /* The generated DLLs by MingW with STDCALL are not compatible with the ones done by Microsoft's compilers */
-#    define GLAPIENTRY 
-#  else
-#    define GLAPIENTRY __stdcall
-#  endif
+#  define GLAPIENTRY __stdcall
 #elif defined(__CYGWIN__) && defined(USE_OPENGL32) /* use native windows opengl32 */
 #  define GLAPI extern
 #  define GLAPIENTRY __stdcall
diff --git a/include/GL/glut.h b/include/GL/glut.h
index e286349f9b..137b8efa13 100644
--- a/include/GL/glut.h
+++ b/include/GL/glut.h
@@ -112,7 +112,7 @@ extern _CRTIMP void __cdecl exit(int);
    and redifinition of Windows system defs, also removes requirement of
    pretty much any standard windows header from this file */
 
-#if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) || defined(__CYGWIN32__)
+#if (_MSC_VER >= 800) || defined(__MINGW32__) || defined(_STDCALL_SUPPORTED) || defined(__CYGWIN32__)
 #	define GLUTAPIENTRY __stdcall
 #else
 #	define GLUTAPIENTRY
diff --git a/include/GL/mesa_wgl.h b/include/GL/mesa_wgl.h
index 1d774571d9..57147232b7 100644
--- a/include/GL/mesa_wgl.h
+++ b/include/GL/mesa_wgl.h
@@ -81,8 +81,6 @@ WGLAPI int   GLAPIENTRY wglChoosePixelFormat(HDC, const PIXELFORMATDESCRIPTOR *)
 WGLAPI int   GLAPIENTRY wglDescribePixelFormat(HDC,int, unsigned int, LPPIXELFORMATDESCRIPTOR);
 WGLAPI int   GLAPIENTRY wglGetPixelFormat(HDC hdc);
 
-
-#if defined(GL_NO_STDCALL) || !defined(__MINGW32__)
 WGLAPI int   GLAPIENTRY wglCopyContext(HGLRC, HGLRC, unsigned int);
 WGLAPI HGLRC GLAPIENTRY wglCreateContext(HDC);
 WGLAPI HGLRC GLAPIENTRY wglCreateLayerContext(HDC,int);
@@ -101,7 +99,6 @@ WGLAPI int   GLAPIENTRY wglUseFontBitmapsA(HDC, unsigned long, unsigned long, un
 WGLAPI int   GLAPIENTRY wglUseFontBitmapsW(HDC, unsigned long, unsigned long, unsigned long);
 WGLAPI int   GLAPIENTRY wglUseFontOutlinesA(HDC, unsigned long, unsigned long, unsigned long, float,float, int, LPGLYPHMETRICSFLOAT);
 WGLAPI int   GLAPIENTRY wglUseFontOutlinesW(HDC, unsigned long, unsigned long, unsigned long, float,float, int, LPGLYPHMETRICSFLOAT);
-#endif
 
 #ifndef __MINGW32__
 WGLAPI int   GLAPIENTRY SwapBuffers(HDC);