diff --git a/sysusers b/sysusers
index d039ffc..befb7d7 100755
--- a/sysusers
+++ b/sysusers
@@ -2,6 +2,6 @@
 
 # Compare /etc/passwd and /usr/lib/sysusers.d to find unneeded users
 
-for i in (cat /etc/passwd | cut -d: -f1)
+for i in (cat /etc/passwd /etc/group | cut -d: -f1)
 	echo -n "$i "; grep -or $i /usr/lib/sysusers.d | wc -l
 end