diff --git a/reactos/dll/3rdparty/mesa32/src/glapi/glapi.c b/reactos/dll/3rdparty/mesa32/src/glapi/glapi.c
index 1fe6b4f0fd7..e938dc576d0 100644
--- a/reactos/dll/3rdparty/mesa32/src/glapi/glapi.c
+++ b/reactos/dll/3rdparty/mesa32/src/glapi/glapi.c
@@ -878,10 +878,10 @@ _glapi_get_proc_address(const char *funcName)
 
 #ifdef MANGLE
    if (funcName[0] != 'm' || funcName[1] != 'g' || funcName[2] != 'l')
-      return NULL;
--#else
+       return NULL;
+#else
    if (funcName[0] != 'g' || funcName[1] != 'l')
-      return NULL;
+       return NULL;
 #endif
 
    /* search extension functions first */