diff --git a/MANIFEST b/MANIFEST
index 22044ac..62715e2 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -12,6 +12,7 @@ examples/sample.pywmhdmonrc
 examples/sample.pywmsetirc
 wmdocklib/5x7.xpm
 wmdocklib/5x8.xpm
+wmdocklib/6x12.xpm
 wmdocklib/6x8.xpm
 wmdocklib/6x8orig.xpm
 wmdocklib/6x8slant.xpm