diff --git a/auto/src/glew_str_head.c b/auto/src/glew_str_head.c
index 190205d..ebeb48d 100644
--- a/auto/src/glew_str_head.c
+++ b/auto/src/glew_str_head.c
@@ -1,5 +1,5 @@
 #ifdef GLEW_MX
-GLboolean glewContextIsSupported (const GLEWContext* ctx, const char* name)
+GLboolean GLEWAPIENTRY glewContextIsSupported (const GLEWContext* ctx, const char* name)
 #else
 GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
 #endif