diff --git a/wxPython/demo/dllwidget/.cvsignore b/wxPython/demo/dllwidget/.cvsignore
new file mode 100644
index 0000000000..7776db7ab3
--- /dev/null
+++ b/wxPython/demo/dllwidget/.cvsignore
@@ -0,0 +1,2 @@
+test_dll.dll
+test_dll.exp