+ fix warning

FreeCAD · May 15, 2016 · e299769 · e299769
1 parent 8217b8f
commit e299769
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Gui/SoFCSelection.h b/src/Gui/SoFCSelection.h
@@ -27,7 +27,9 @@
 # include <OpenGL/gl.h>
 # else
 # ifdef FC_OS_WIN32
+#  ifndef NOMINMAX
 #  define NOMINMAX
+#  endif
 #  include <windows.h>
 # endif
 # include <GL/gl.h>