diff --git a/kdepim.spec b/kdepim.spec
index b40067d..0b204f9 100644
--- a/kdepim.spec
+++ b/kdepim.spec
@@ -30,9 +30,9 @@ URL: http://www.kde.org
 
 %if 0%{?ent_date} > 0
 Source0: kdepim-enterprise-svn%{ent_date}.tar.bz2
-Release: 3.svn%{ent_date}.ent%{?dist}
+Release: 4.svn%{ent_date}.ent%{?dist}
 %else
-Release: 3%{?dist}
+Release: 4%{?dist}
 Source0: ftp://ftp.kde.org/pub/kde/stable/%{version}/src/%{name}-%{version}.tar.bz2
 %endif
 Source1: cr48-app-kandy.png
@@ -127,6 +127,8 @@ Install %{name}-devel if you want to write or compile %{name} plugins.
 Summary: %{name} runtime libraries
 Group:   System Environment/Libraries
 Requires: kdelibs3 >= %{version}
+# helps multilib upgrades
+Obsoletes: %{name} < %{?epoch:%{epoch}:}%{version}-%{release}
 # include to be paranoid, installing libs-only is still mostly untested -- Rex
 Requires: %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
 %description libs
@@ -264,6 +266,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Wed Oct 26 2007 Rex Dieter <rdieter[AT]fedoraproject.org> - 6:3.5.8-4.20071013.ent
+- -libs: Obsoletes: %%name ... to help out multilib upgrades
+
 * Sun Oct 14 2007 Rex Dieter <rdieter[AT]fedoraproject.org> - 6:3.5.8-3.20071013.ent
 - -libs: %%post/%%postun /sbin/ldconfig
 - -libs conditional (f8+)