diff --git a/modules/juce_gui_basics/native/juce_mac_MainMenu.mm b/modules/juce_gui_basics/native/juce_mac_MainMenu.mm
index e609a281cc..86ea2acb3e 100644
--- a/modules/juce_gui_basics/native/juce_mac_MainMenu.mm
+++ b/modules/juce_gui_basics/native/juce_mac_MainMenu.mm
@@ -83,7 +83,7 @@ public:
                         const String& name, const int menuId, const int tag)
     {
        #if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
-        static bool is10_4 = (SystemStats::getOperatingSystemType() == MacOSX_10_4);
+        static bool is10_4 = (SystemStats::getOperatingSystemType() == SystemStats::MacOSX_10_4);
 
         if (is10_4)
         {