diff --git a/krb5-mini.changes b/krb5-mini.changes
index 7f1fb2f..7d147d2 100644
--- a/krb5-mini.changes
+++ b/krb5-mini.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Oct 16 12:05:00 UTC 2012 - coolo@suse.com
+
+- buildrequire systemd by pkgconfig provide to get systemd-mini
+
 -------------------------------------------------------------------
 Sat Oct 13 16:50:59 UTC 2012 - coolo@suse.com
 
diff --git a/krb5-mini.spec b/krb5-mini.spec
index c01aa14..55d27a7 100644
--- a/krb5-mini.spec
+++ b/krb5-mini.spec
@@ -40,7 +40,7 @@ BuildRequires:  libopenssl-devel
 BuildRequires:  openldap2-devel
 BuildRequires:  pam-devel
 %if 0%{?suse_version} >= 1210
-BuildRequires:  systemd
+BuildRequires:  pkgconfig(systemd)
 %endif
 # bug437293
 %ifarch ppc64
diff --git a/krb5.changes b/krb5.changes
index 7f1fb2f..c9a1734 100644
--- a/krb5.changes
+++ b/krb5.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Tue Oct 16 19:35:47 UTC 2012 - coolo@suse.com
+
+- revert the -p usage in %postun to fix SLE build
+
+-------------------------------------------------------------------
+Tue Oct 16 12:05:00 UTC 2012 - coolo@suse.com
+
+- buildrequire systemd by pkgconfig provide to get systemd-mini
+
 -------------------------------------------------------------------
 Sat Oct 13 16:50:59 UTC 2012 - coolo@suse.com
 
diff --git a/krb5.spec b/krb5.spec
index af64b6f..c74625d 100644
--- a/krb5.spec
+++ b/krb5.spec
@@ -40,7 +40,7 @@ BuildRequires:  libopenssl-devel
 BuildRequires:  openldap2-devel
 BuildRequires:  pam-devel
 %if 0%{?suse_version} >= 1210
-BuildRequires:  systemd
+BuildRequires:  pkgconfig(systemd)
 %endif
 # bug437293
 %ifarch ppc64
@@ -282,7 +282,8 @@ rm -rf %{buildroot}/usr/lib/mit/share
 
 %post -p /sbin/ldconfig
 
-%postun -p /sbin/ldconfig
+%postun
+/sbin/ldconfig
 
 %if ! %{build_mini}
 
@@ -324,7 +325,8 @@ rm -rf %{buildroot}/usr/lib/mit/share
 
 %post plugin-kdb-ldap -p /sbin/ldconfig
 
-%postun plugin-kdb-ldap -p /sbin/ldconfig
+%postun plugin-kdb-ldap
+/sbin/ldconfig
 
 %endif