diff --git a/etc/calamares/modules/users.conf b/etc/calamares/modules/users.conf
index 7f59832..324a5d3 100644
--- a/etc/calamares/modules/users.conf
+++ b/etc/calamares/modules/users.conf
@@ -3,6 +3,8 @@ doAutologin: false
 setRootPassword: false
 sudoersGroup:    sudo
 defaultGroups:
+    - lpadmin
+    - sambashare
     - lp
     - video
     - network