diff --git a/utils/lxc.sh b/utils/lxc.sh
index bad5c10c8..5385384a2 100755
--- a/utils/lxc.sh
+++ b/utils/lxc.sh
@@ -59,7 +59,7 @@ 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
 "