diff --git a/sanlock.changes b/sanlock.changes
index ff3db59..8257cdf 100644
--- a/sanlock.changes
+++ b/sanlock.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Mar 29 10:49:35 UTC 2017 - meissner@suse.com
+
+- prerequire groupadd and useradd.
+
 -------------------------------------------------------------------
 Wed Mar 15 08:23:44 UTC 2017 - zren@suse.com
 
diff --git a/sanlock.spec b/sanlock.spec
index 85dce4c..4b94ebd 100644
--- a/sanlock.spec
+++ b/sanlock.spec
@@ -53,6 +53,8 @@ Requires(pre):  %fillup_prereq
 %if 0%{?suse_version} > 1320
 Requires(pre):  group(disk)
 %endif
+Requires(pre):  %{_sbindir}/groupadd
+Requires(pre):  %{_sbindir}/useradd
 Requires:       %{name}-lib = %{version}-%{release}
 Recommends:     logrotate
 Source0:        %{name}-%{version}.tar.xz