diff --git a/mozilla/network/util/MANIFEST b/mozilla/network/util/MANIFEST
index 9acc3dd2201..51fc96dd9c1 100644
--- a/mozilla/network/util/MANIFEST
+++ b/mozilla/network/util/MANIFEST
@@ -2,4 +2,3 @@
 # This is a list of local files which get copied to the mozilla:dist directory
 #
 
-mkreg.h