added dependency handling to Makefiles

[wxWidgets.git] / src / os2 / region.cpp

diff --git a/src/os2/region.cpp b/src/os2/region.cpp
index bc036241c21e7694eba45121f8bb8da5ab10fed7..b3ff3e34d72f7903b1407761fcdc80d77cc876a9 100644 (file)
--- a/src/os2/region.cpp
+++ b/src/os2/region.cpp
@@ -12,6 +12,7 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
+#include "wx/app.h"
 #include "wx/os2/region.h"
 #include "wx/gdicmn.h"