diff --git a/utils/lxc.sh b/utils/lxc.sh
index d2dd1a33..30936e9b 100755
--- a/utils/lxc.sh
+++ b/utils/lxc.sh
@@ -58,7 +58,7 @@ echo 'Set disable_coredump false' >> /etc/sudo.conf
 # shellcheck disable=SC2034
 centos7_boilerplate="
 yum update -y
-yum install -y git curl wget hostname sudo
+yum install -y git curl wget hostname sudo which
 echo 'Set disable_coredump false' >> /etc/sudo.conf
 "