diff --git a/sysutils/docker-freebsd/Makefile b/sysutils/docker-freebsd/Makefile
index d289ff479f88..361ca75838b8 100644
--- a/sysutils/docker-freebsd/Makefile
+++ b/sysutils/docker-freebsd/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	docker-freebsd
 PORTVERSION=	20150625
+PORTREVISION=	1
 CATEGORIES=	sysutils
 
 MAINTAINER=	amutu@amutu.com
diff --git a/sysutils/docker-freebsd/files/docker.in b/sysutils/docker-freebsd/files/docker.in
index 394e5b574de5..ede1f1081397 100644
--- a/sysutils/docker-freebsd/files/docker.in
+++ b/sysutils/docker-freebsd/files/docker.in
@@ -19,6 +19,7 @@ load_rc_config $name
 : ${docker_dir=/usr/docker}
 : ${docker_nat_pf=YES}
 : ${docker_nat_iface=NONE}
+: ${docker_flags=}
 
 docker_start()
 {
@@ -36,7 +37,7 @@ docker_start()
 	fi
 
 	echo "Starting docker..."
-	daemon -p /var/run/docker.pid ${command} -d -e jail -s zfs -g ${docker_dir} -D >/var/log/docker.log 2>/var/log/docker.log
+	daemon -p /var/run/docker.pid ${command} -d -e jail -s zfs -g ${docker_dir} -D ${docker_flags} >/var/log/docker.log 2>/var/log/docker.log
 
 	# Check for linux 64bit support and enable
 	kldstat | grep -q 'linux64'