diff --git a/setup-usl-mm b/setup-usl-mm
index e1d89b2..4530397 100755
--- a/setup-usl-mm
+++ b/setup-usl-mm
@@ -21,7 +21,7 @@ lsblk
 read -p "Enter partition to encrypt:" PARTITION
 
 echo "Installing requirements"
-apt install cryptsetup ecryptfs-utils zfsutils-linux -y
+apt install cryptsetup ecryptfs-utils zfsutils-linux lzop -y
 
 echo "Setting timezone to Prague"
 timedatectl set-timezone Europe/Prague