**/
#if defined (GLX_USE_TLS)
-const extern void *_glapi_Context;
-const extern struct _glapi_table *_glapi_Dispatch;
+extern const void *_glapi_Context;
+extern const struct _glapi_table *_glapi_Dispatch;
extern __thread void * _glapi_tls_Context
__attribute__((tls_model("initial-exec")));