diff --git a/system-users.changes b/system-users.changes
index c5142f4..32a056f 100644
--- a/system-users.changes
+++ b/system-users.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Apr  1 10:58:04 UTC 2017 - kukuk@suse.com
+
+- Prerequire group lock for uucp
+
 -------------------------------------------------------------------
 Sat Apr  1 08:46:13 UTC 2017 - werner@suse.de
 
diff --git a/system-users.spec b/system-users.spec
index edac15a..2a5a90d 100644
--- a/system-users.spec
+++ b/system-users.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package system-users
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -85,6 +85,7 @@ and their corresponding directories.
 %package -n system-user-uucp
 Summary:        System user and group uucp
 Group:          System/Fhs
+Requires(pre):  group(lock)
 %{sysusers_requires}
 
 %description -n system-user-uucp