diff --git a/src/msw/tbar95.cpp b/src/msw/tbar95.cpp
index b1d7c4530e..262c68c996 100644
--- a/src/msw/tbar95.cpp
+++ b/src/msw/tbar95.cpp
@@ -35,6 +35,7 @@
     #include "wx/dynarray.h"
     #include "wx/settings.h"
     #include "wx/bitmap.h"
+    #include "wx/dcmemory.h"
 #endif
 
 #if wxUSE_TOOLBAR && defined(__WIN95__) && wxUSE_TOOLBAR_NATIVE