diff --git a/src/msw/dirdlg.cpp b/src/msw/dirdlg.cpp
index ceca8d1fe9..9d79a398f1 100644
--- a/src/msw/dirdlg.cpp
+++ b/src/msw/dirdlg.cpp
@@ -60,6 +60,10 @@
     #define BIF_NONEWFOLDERBUTTON  0x0200
 #endif
 
+#ifndef BIF_EDITBOX
+    #define BIF_EDITBOX 16
+#endif
+
 // ----------------------------------------------------------------------------
 // wxWindows macros
 // ----------------------------------------------------------------------------