X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/132025f34416a7f59ad86f8ab9a8696bbd141b4c..e4161a2a08e622ba55f66610e26892f5fda37e6f:/include/wx/private/overlay.h

diff --git a/include/wx/private/overlay.h b/include/wx/private/overlay.h
index a811441fbf..06c5c641bc 100644
--- a/include/wx/private/overlay.h
+++ b/include/wx/private/overlay.h
@@ -14,7 +14,7 @@
 
 #include "wx/overlay.h"
 
-#if wxHAS_NATIVE_OVERLAY
+#ifdef wxHAS_NATIVE_OVERLAY
 
 #if defined(__WXMAC__)
     #include "wx/mac/carbon/private/overlay.h"
@@ -28,7 +28,7 @@
 
 #include "wx/bitmap.h"
 
-class WXDLLIMPEXP_CORE wxWindow;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
 
 // generic implementation of wxOverlay
 class wxOverlayImpl