diff --git a/config/rootfiles/core/157/update.sh b/config/rootfiles/core/157/update.sh
index 8738a1e46..7ed02d690 100644
--- a/config/rootfiles/core/157/update.sh
+++ b/config/rootfiles/core/157/update.sh
@@ -105,6 +105,7 @@ ldconfig
 
 # Fix file permissions changed
 chmod -s /usr/bin/gpg
+chmod -x /var/ipfire/fwhosts/icmp-types
 
 # Delete scrubbed files
 rm -f \