diff --git a/arkdep b/arkdep
index 4555002..7f55879 100755
--- a/arkdep
+++ b/arkdep
@@ -246,7 +246,7 @@ if [[ ! $1 =~ ^(get-available|diff|healthcheck)$ ]]; then
 fi
 
 # Check if all dependencies are installed, quit if not
-for prog in btrfs wget dracut bootctl curl gpg gpgv; do
+for prog in btrfs wget dracut bootctl curl gpg gpgv cmp; do
 
 	# If ARKDEP_NO_BOOTCTL defined do not enforce bootctl requirement
 	if [[ $prog == 'bootctl' ]] && [[ $ARKDEP_NO_BOOTCTL -eq 1 ]]; then