diff --git a/postfix.changes b/postfix.changes
index a628129..cc4047d 100644
--- a/postfix.changes
+++ b/postfix.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Oct 11 13:32:32 UTC 2013 - matz@suse.de
+
+- Ignore errors in %pre/%post.
+
 -------------------------------------------------------------------
 Thu Oct  3 02:47:54 UTC 2013 - crrodriguez@opensuse.org
 
diff --git a/postfix.spec b/postfix.spec
index 73a6b2e..923fbbb 100644
--- a/postfix.spec
+++ b/postfix.spec
@@ -336,7 +336,7 @@ install -m 755 %{SOURCE11} $RPM_BUILD_ROOT/usr/sbin/
 %service_add_pre %{name}.service
 %endif
 
-VERSIONTEST=$(test -x usr/sbin/postconf && usr/sbin/postconf proxy_read_maps 2>/dev/null)
+VERSIONTEST=$(test -x usr/sbin/postconf && usr/sbin/postconf proxy_read_maps 2>/dev/null || :)
 if [ -z "$VERSIONTEST" -a -f %{pf_queue_directory}/pid/master.pid ]; then
   if checkproc -p %{pf_queue_directory}/pid/master.pid usr/lib/%{name}/master; then
      echo "%{name} is still running. You have to stop %{name} in order to"
@@ -412,7 +412,7 @@ fi
 %post
 # We never have to run suseconfig for postfix after installation
 # We only start postfix own upgrade-configuration by update
-/usr/sbin/postfix set-permissions
+/usr/sbin/postfix set-permissions || :
 if [ ${1:-0} -gt 1 ]; then
 	touch /var/adm/postfix.configured
 	/usr/sbin/postfix upgrade-configuration || :