diff --git a/source/blender/blenlib/BLI_winstuff.h b/source/blender/blenlib/BLI_winstuff.h
index bbdbc2def8d..757b3605203 100644
--- a/source/blender/blenlib/BLI_winstuff.h
+++ b/source/blender/blenlib/BLI_winstuff.h
@@ -29,6 +29,9 @@
  * ***** END GPL LICENSE BLOCK *****
  */
  
+#ifndef __WINSTUFF_H__
+#define __WINSTUFF_H__
+
 #ifndef FREE_WINDOWS
 #pragma warning(once: 4761 4305 4244 4018)
 #endif
@@ -59,10 +62,7 @@
 
 #undef small
 
-#ifndef __WINSTUFF_H__
-#define __WINSTUFF_H__
-
-	// These definitions are also in arithb for simplicity
+// These definitions are also in arithb for simplicity
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp b/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
index dba6d1113c9..bb02f3b372e 100644
--- a/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
+++ b/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
@@ -44,6 +44,7 @@ extern "C" {
  * This little block needed for linking to Blender... 
  */
 #ifdef WIN32
+#include <vector>
 #include "BLI_winstuff.h"
 #endif