fix build failure if pch is on

FreeCAD · Aug 15, 2018 · c842f0b · c842f0b
1 parent a551552
commit c842f0b
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/src/Gui/GLBuffer.cpp b/src/Gui/GLBuffer.cpp
@@ -27,16 +27,14 @@
 #define GL_GLEXT_PROTOTYPES
 #endif
 
-#ifndef _PreComp_
-# ifdef FC_OS_MACOSX
+#ifdef FC_OS_MACOSX
 # include <OpenGL/gl.h>
 # include <OpenGL/glu.h>
 # include <OpenGL/glext.h>
-# else
+#else
 # include <GL/gl.h>
 # include <GL/glu.h>
 # include <GL/glext.h>
-# endif
 #endif
 
 #include <Inventor/elements/SoGLCacheContextElement.h>