-extern PFNGLGETUNIFORMINDICESPROC glGetUniformIndices;
-extern PFNGLGETACTIVEUNIFORMSIVPROC glGetActiveUniformsiv;
+extern PFNGLBINDBUFFERBASEPROC glBindBufferBase;
+extern PFNGLBINDBUFFERRANGEPROC glBindBufferRange;
+extern PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glGetActiveUniformBlockName;
+extern PFNGLGETACTIVEUNIFORMBLOCKIVPROC glGetActiveUniformBlockiv;