diff --git a/mozilla/extensions/psm-glue/res/content/MANIFEST b/mozilla/extensions/psm-glue/res/content/MANIFEST
deleted file mode 100644
index 5adbb689913..00000000000
--- a/mozilla/extensions/psm-glue/res/content/MANIFEST
+++ /dev/null
@@ -1,3 +0,0 @@
-NavSecurityOverlay.xul
-NavSecurityUI.js
-NavSecurityOverlay.css
\ No newline at end of file