diff --git a/Source/Core/Common/GL/GLExtensions/ARB_copy_image.h b/Source/Core/Common/GL/GLExtensions/ARB_copy_image.h
index 1a6c9410e6..cb3e1a4367 100644
--- a/Source/Core/Common/GL/GLExtensions/ARB_copy_image.h
+++ b/Source/Core/Common/GL/GLExtensions/ARB_copy_image.h
@@ -4,7 +4,4 @@
 
 #include "Common/GL/GLExtensions/gl_common.h"
 
-typedef void (GLAPIENTRY * PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
-
 extern PFNGLCOPYIMAGESUBDATAPROC glCopyImageSubData;
-
diff --git a/Source/Core/Common/GL/GLExtensions/ARB_texture_storage_multisample.h b/Source/Core/Common/GL/GLExtensions/ARB_texture_storage_multisample.h
index dc52334120..54806a0242 100644
--- a/Source/Core/Common/GL/GLExtensions/ARB_texture_storage_multisample.h
+++ b/Source/Core/Common/GL/GLExtensions/ARB_texture_storage_multisample.h
@@ -4,8 +4,5 @@
 
 #include "Common/GL/GLExtensions/gl_common.h"
 
-typedef void (*PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-typedef void (*PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-
 extern PFNGLTEXSTORAGE2DMULTISAMPLEPROC glTexStorage2DMultisample;
 extern PFNGLTEXSTORAGE3DMULTISAMPLEPROC glTexStorage3DMultisample;