diff --git a/clew/source/clew.c b/clew/source/clew.c
index c7f4a9b4a626..cd43418a936b 100644
--- a/clew/source/clew.c
+++ b/clew/source/clew.c
@@ -14,7 +14,6 @@
 #ifndef CLCC_GENERATE_DOCUMENTATION
     #ifdef _WIN32
         #define WIN32_LEAN_AND_MEAN
-        #define VC_EXTRALEAN
         #include <windows.h>
 
         typedef HMODULE             CLCC_DYNLIB_HANDLE;