Index: src/ch/ProgressListBox.cpp
===================================================================
diff -u -N -rd5c3edd0d167db9b5d47d04248820fda49499a5e -r9c71c0a84781c524c0091ee86914d5cc3bbf5190
--- src/ch/ProgressListBox.cpp	(.../ProgressListBox.cpp)	(revision d5c3edd0d167db9b5d47d04248820fda49499a5e)
+++ src/ch/ProgressListBox.cpp	(.../ProgressListBox.cpp)	(revision 9c71c0a84781c524c0091ee86914d5cc3bbf5190)
@@ -18,6 +18,7 @@
 ***************************************************************************/
 #include "stdafx.h"
 #include "ProgressListBox.h"
+#include "MemDC.h"
 
 #ifdef _DEBUG
 #define new DEBUG_NEW