diff --git a/evolution-data-server.spec b/evolution-data-server.spec
index 2b39487..2a8ad53 100644
--- a/evolution-data-server.spec
+++ b/evolution-data-server.spec
@@ -46,7 +46,7 @@
 Name:		evolution-data-server
 Summary:	Evolution Data Server
 Version:	3.12.1
-Release:	2
+Release:	3
 License: 	LGPLv2+
 Group:		System/Libraries
 URL: 		http://www.gnome.org/projects/evolution/
@@ -89,7 +89,7 @@ and calendar in the gnome desktop.
 %package -n %{camel_libname}
 Summary:	Shared libraries for using Evolution Data Server
 Group:		System/Libraries
-Obsoletes: %oldlibname2006
+Obsoletes:	%{_lib}camel43
 
 %description -n %{camel_libname}
 Evolution Data Server provides a central location for your addressbook
@@ -98,6 +98,7 @@ and calendar in the gnome desktop.
 %package -n %{ebackend_libname}
 Summary:	Shared libraries for using Evolution Data Server
 Group:		System/Libraries
+Obsoletes:	%{_lib}ebackend6
 
 %description -n %{ebackend_libname}
 Evolution Data Server provides a central location for your addressbook
@@ -122,6 +123,7 @@ and calendar in the gnome desktop.
 %package -n %{ecal_libname}
 Summary:	Shared libraries for using Evolution Data Server
 Group:		System/Libraries
+Obsoletes:	%{_lib}ecal15
 
 %description -n %{ecal_libname}
 Evolution Data Server provides a central location for your addressbook
@@ -130,7 +132,7 @@ and calendar in the gnome desktop.
 %package -n %{edatabook_libname}
 Summary:	Shared libraries for using Evolution Data Server
 Group:		System/Libraries
-Obsoletes: %oldlibname2006
+Obsoletes:	%{_lib}edata-book17
 
 %description -n %{edatabook_libname}
 Evolution Data Server provides a central location for your addressbook
@@ -139,7 +141,7 @@ and calendar in the gnome desktop.
 %package -n %{edatacal_libname}
 Summary:	Shared libraries for using Evolution Data Server
 Group:		System/Libraries
-Obsoletes: %oldlibname2006
+Obsoletes:	%{_lib}edata-cal20
 
 %description -n %{edatacal_libname}
 Evolution Data Server provides a central location for your addressbook
@@ -148,7 +150,7 @@ and calendar in the gnome desktop.
 %package -n %{edataserver_libname}
 Summary:	Shared libraries for using Evolution Data Server
 Group:		System/Libraries
-Obsoletes: %oldlibname2006
+Obsoletes:	%{_lib}edataserver17
 
 %description -n %{edataserver_libname}
 Evolution Data Server provides a central location for your addressbook