diff -Nru cups-2.2.1/debian/changelog cups-2.2.1/debian/changelog
--- cups-2.2.1/debian/changelog	2016-11-03 08:26:32.000000000 +0000
+++ cups-2.2.1/debian/changelog	2016-11-23 16:14:33.000000000 +0000
@@ -1,3 +1,9 @@
+cups (2.2.1-2ubuntu1) zesty; urgency=medium
+
+  * Add root to system-groups. (LP: #934291)
+
+ -- Shem Pasamba <shemgp@gmail.com>  Wed, 23 Nov 2016 16:14:33 +0000
+
 cups (2.2.1-2) unstable; urgency=medium
 
   [ Helge Kreutzmann ]
diff -Nru cups-2.2.1/debian/rules cups-2.2.1/debian/rules
--- cups-2.2.1/debian/rules	2016-10-13 14:49:40.000000000 +0000
+++ cups-2.2.1/debian/rules	2016-11-23 16:12:00.000000000 +0000
@@ -53,7 +53,7 @@
 		--enable-avahi \
 		--disable-launchd \
 		--with-cups-group=lp \
-		--with-system-groups=lpadmin \
+		--with-system-groups="lpadmin root" \
 		--with-printcap=/var/run/cups/printcap \
 		--with-log-file-perm=0640 \
 		--with-local_protocols='dnssd' \