X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0728199b911be9095406cf05059a5a180e707778..558820fd083635d3e1dc026a56b2f14870cb5c38:/include/wx/gtk/app.h

diff --git a/include/wx/gtk/app.h b/include/wx/gtk/app.h
index 84580a1422..d9a34eee80 100644
--- a/include/wx/gtk/app.h
+++ b/include/wx/gtk/app.h
@@ -15,7 +15,7 @@
 //-----------------------------------------------------------------------------
 
 #if wxUSE_THREADS
-class WXDLLIMPEXP_BASE wxMutex;
+class WXDLLIMPEXP_FWD_BASE wxMutex;
 #endif
 
 //-----------------------------------------------------------------------------