diff --git a/src/mac/carbon/renderer.cpp b/src/mac/carbon/renderer.cpp
index 6a71a90efb..8cc6fae7dd 100644
--- a/src/mac/carbon/renderer.cpp
+++ b/src/mac/carbon/renderer.cpp
@@ -82,7 +82,7 @@ void wxRendererMac::DrawHeaderButton( wxWindow *win,
     wxHeaderSortIconType sortArrow,
     wxHeaderButtonParams* params )
 {
-##if !wxMAC_USE_CORE_GRAPHICS
+#if !wxMAC_USE_CORE_GRAPHICS
     const wxCoord x = dc.LogicalToDeviceX(rect.x);
     const wxCoord y = dc.LogicalToDeviceY(rect.y);
     const wxCoord w = dc.LogicalToDeviceXRel(rect.width);