diff --git a/auto/src/glew_str_glx.c b/auto/src/glew_str_glx.c
index 81827a6..e841475 100644
--- a/auto/src/glew_str_glx.c
+++ b/auto/src/glew_str_glx.c
@@ -9,7 +9,7 @@
 #if defined(GLEW_MX)
 GLboolean glxewContextIsSupported (const GLXEWContext* ctx, const char* name)
 #else
-GLboolean glxewContextIsSupported (const char* name)
+GLboolean glxewIsSupported (const char* name)
 #endif
 {
   const GLubyte* pos = (const GLubyte*)name;
diff --git a/auto/src/glew_str_wgl.c b/auto/src/glew_str_wgl.c
index b4c1ca2..5463ef7 100644
--- a/auto/src/glew_str_wgl.c
+++ b/auto/src/glew_str_wgl.c
@@ -9,7 +9,7 @@
 #if defined(GLEW_MX)
 GLboolean GLEWAPIENTRY wglewContextIsSupported (const WGLEWContext* ctx, const char* name)
 #else
-GLboolean GLEWAPIENTRY wglewContextIsSupported (const char* name)
+GLboolean GLEWAPIENTRY wglewIsSupported (const char* name)
 #endif
 {
   const GLubyte* pos = (const GLubyte*)name;
diff --git a/auto/src/glxew_tail.h b/auto/src/glxew_tail.h
index 0b4518e..2b8b03c 100644
--- a/auto/src/glxew_tail.h
+++ b/auto/src/glxew_tail.h
@@ -15,10 +15,9 @@ GLEWAPI GLboolean GLEWAPIENTRY glxewContextIsSupported (const GLXEWContext *ctx,
 #else /* GLEW_MX */
 
 GLEWAPI GLenum GLEWAPIENTRY glxewContextInit ();
-GLEWAPI GLboolean GLEWAPIENTRY glxewContextIsSupported (const char *name);
+GLEWAPI GLboolean GLEWAPIENTRY glxewIsSupported (const char *name);
 
 #define glxewInit() glxewContextInit()
-#define glxewIsSupported(x) glxewContextIsSupported(x)
 
 #define GLXEW_GET_VAR(x) (*(const GLboolean*)&x)
 #define GLXEW_GET_FUN(x) x
diff --git a/auto/src/wglew_tail.h b/auto/src/wglew_tail.h
index 7955925..432d615 100644
--- a/auto/src/wglew_tail.h
+++ b/auto/src/wglew_tail.h
@@ -15,10 +15,9 @@ GLEWAPI GLboolean GLEWAPIENTRY wglewContextIsSupported (const WGLEWContext *ctx,
 #else /* GLEW_MX */
 
 GLEWAPI GLenum GLEWAPIENTRY wglewContextInit ();
-GLEWAPI GLboolean GLEWAPIENTRY wglewContextIsSupported (const char *name);
+GLEWAPI GLboolean GLEWAPIENTRY wglewIsSupported (const char *name);
 
 #define wglewInit() wglewContextInit()
-#define wglewIsSupported(x) wglewContextIsSupported(x)
 
 #define WGLEW_GET_VAR(x) (*(const GLboolean*)&x)
 #define WGLEW_GET_FUN(x) x