diff --git a/xCATsn/xCATsn.spec b/xCATsn/xCATsn.spec
index a8ba4fe56..66c8addbb 100644
--- a/xCATsn/xCATsn.spec
+++ b/xCATsn/xCATsn.spec
@@ -95,6 +95,3 @@ fi
 /etc/httpd/conf.d/xcat.conf
 /etc/apache2/conf.d/xcat.conf
 %defattr(-,root,root)
-%postun 
-# removes SN file 
-  rm /etc/xCATSN