diff --git a/nss-pam-ldapd.spec b/nss-pam-ldapd.spec
index 533914a..acc29a7 100644
--- a/nss-pam-ldapd.spec
+++ b/nss-pam-ldapd.spec
@@ -52,8 +52,8 @@ Obsoletes:      nss_ldap < 265-11
 
 %if 0%{?fedora} > 18 || 0%{?rhel} > 6
 # Obsolete PADL's pam_ldap
-Provides:       pam_ldap = 185-9
-Obsoletes:      pam_ldap < 185-8
+Provides:       pam_ldap = 185-15
+Obsoletes:      pam_ldap < 185-15
 %global         build_pam_ldap 1
 %else
 # Pull in the pam_ldap module, which is its own package in F14 and later, to
@@ -307,6 +307,7 @@ exit 0
 - add "After=named.service dirsrv.target slapd.service" to nslcd.service,
   to make sure that nslcd is started after them if they're to be started
   on the local system (#832706)
+- alter the versioned Obsoletes: on pam_ldap to include the F18 package
 
 * Sun Sep 09 2012 Jakub Hrozek <jhrozek@redhat.com> 0.7.17-1
 - new upstream release 0.7.17