diff --git a/TuringPi/cm-turing-rk1.md b/TuringPi/cm-turing-rk1.md
index 67cd51d..b21ae15 100644
--- a/TuringPi/cm-turing-rk1.md
+++ b/TuringPi/cm-turing-rk1.md
@@ -36,7 +36,7 @@ sudo hostnamectl set-hostname ...
 (. /etc/lsb-release &&
 curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh |
 sudo env os=ubuntu dist="${DISTRIB_CODENAME}" bash)
-sudo apt update && sudo apt install -y vim git-all git-lfs curl wget screenfetch net-tools open-iscsi python3 python3-pip build-essential libssl-dev libffi-dev python3-dev wireguard
+sudo apt update && sudo apt install -y vim git-all git-lfs curl wget cryptsetup dmsetup open-iscsi screenfetch net-tools open-iscsi python3 python3-pip build-essential libssl-dev libffi-dev python3-dev wireguard
 
 sudo vim /etc/hosts
 ```