diff --git a/src/os2/tglbtn.cpp b/src/os2/tglbtn.cpp
index a262a3a185..ef7907c38a 100644
--- a/src/os2/tglbtn.cpp
+++ b/src/os2/tglbtn.cpp
@@ -38,8 +38,6 @@
     #include "wx/log.h"
 #endif // WX_PRECOMP
 
-#include "wx/msw/private.h"
-
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------