diff --git a/src/common/rendcmn.cpp b/src/common/rendcmn.cpp
index 202ec01517..96a0c68318 100644
--- a/src/common/rendcmn.cpp
+++ b/src/common/rendcmn.cpp
@@ -24,6 +24,7 @@
 #endif
 
 #ifndef WX_PRECOMP
+    #include "wx/app.h"
 #endif //WX_PRECOMP
 
 #include "wx/apptrait.h"