diff --git a/src/osx/cocoa/settings.mm b/src/osx/cocoa/settings.mm
index de5f52860c..c819deeb0c 100644
--- a/src/osx/cocoa/settings.mm
+++ b/src/osx/cocoa/settings.mm
@@ -122,6 +122,7 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
         sysColor = [NSColor controlBackgroundColor];
         break;
     case wxSYS_COLOUR_BTNSHADOW:
+    case wxSYS_COLOUR_3DDKSHADOW:
         sysColor = [NSColor controlShadowColor];
         break;
     case wxSYS_COLOUR_BTNTEXT:
@@ -142,9 +143,6 @@ wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
     case wxSYS_COLOUR_GRAYTEXT:
         sysColor = [NSColor disabledControlTextColor];
         break;
-    case wxSYS_COLOUR_3DDKSHADOW:
-        sysColor = [NSColor controlShadowColor];
-        break;
     case wxSYS_COLOUR_3DLIGHT:
         sysColor = [NSColor controlHighlightColor];
         break;