diff --git a/scripts/chroot.sh b/scripts/chroot.sh
index 1524b4130606eaafdce4c631397949bc3761d0e3..2e458c8d5367783ed442d1e2a6e39cfc51065d6d 100755
--- a/scripts/chroot.sh
+++ b/scripts/chroot.sh
@@ -490,7 +490,6 @@ cat > ${DIR}/chroot_script.sh <<-__EOF__
 			if [ -f /etc/sudoers ] ; then
 				usermod -aG sudo ${user_name} || true
 			fi
-			usermod -aG dialout ${user_name} || true
 
 			passwd <<-EOF
 			root