diff --git a/release/scripts/pkg-stage.sh b/release/scripts/pkg-stage.sh
index 7b46230902e5..dd26e4b79578 100755
--- a/release/scripts/pkg-stage.sh
+++ b/release/scripts/pkg-stage.sh
@@ -24,6 +24,7 @@ shells/bash
 shells/zsh
 security/sudo
 sysutils/screen
+sysutils/tmux
 www/firefox
 www/links
 x11-drivers/xf86-video-vmware