diff --git a/misc/scripts/makemswtags.bat b/misc/scripts/makemswtags.bat
index c2bd1076c9..f510d387bd 100755
--- a/misc/scripts/makemswtags.bat
+++ b/misc/scripts/makemswtags.bat
@@ -1 +1 @@
-@ctags.exe --totals --language-force=c++ --c++-types=+x -I WXDLLEXPORT -I WXDLLIMPEXP_DATA_BASE+ -I WXDLLIMPEXP_BASE include/wx/*.h include/wx/msw/*.h include/wx/generic/*.h include/wx/protocol/*.h include/wx/xml/*.h include/wx/xrc/*.h src/common/*.cpp src/generic/*.cpp src/msw/*.cpp src/html/*.cpp src/xml/*.cpp src/xrc/*.cpp
+@ctags.exe --totals --language-force=c++ --c++-types=+x -I WXDLLEXPORT -IWXDLLIMPEXP_DATA_BASE+ -I WXDLLIMPEXP_BASE include/wx/*.h include/wx/msw/*.h include/wx/msw/ole/*.h include/wx/generic/*.h include/wx/protocol/*.h include/wx/xml/*.h include/wx/xrc/*.h src/common/*.cpp src/generic/*.cpp src/msw/*.cpp src/msw/ole/*.cpp src/html/*.cpp src/xml/*.cpp src/xrc/*.cpp