diff --git a/src/common/cmdline.cpp b/src/common/cmdline.cpp
index 9437f57147..a8764a296f 100644
--- a/src/common/cmdline.cpp
+++ b/src/common/cmdline.cpp
@@ -41,7 +41,6 @@
 
 #include "wx/datetime.h"
 #include "wx/cmdline.h"
-#include "wx/app.h"
 
 // ----------------------------------------------------------------------------
 // private functions