diff --git a/ghc-HTTP.spec b/ghc-HTTP.spec
index a398f72..41dac39 100644
--- a/ghc-HTTP.spec
+++ b/ghc-HTTP.spec
@@ -15,7 +15,7 @@
 Name:           ghc-%{pkg_name}
 # part of haskell-platform-2010.2.0.0
 Version:        4000.0.9
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        %{common_summary}
 
 Group:          System Environment/Libraries
@@ -56,10 +56,13 @@ rm -rf $RPM_BUILD_ROOT
 rm -rf $RPM_BUILD_ROOT
 
 
-%ghc_lib_package -o 4000.0.9-5
+%ghc_lib_package
 
 
 %changelog
+* Thu Nov 25 2010 Jens Petersen <petersen@redhat.com> - 4000.0.9-6
+- drop -o obsoletes
+
 * Sat Jul 31 2010 Jens Petersen <petersen@redhat.com> - 4000.0.9-5
 - ghc-rpm-macros-0.8.1 for doc obsoletes
 - part of haskell-platform-2010.2.0.0