diff --git a/openssl-pkcs11.spec b/openssl-pkcs11.spec
index 6ea1bdd..1cb1aff 100644
--- a/openssl-pkcs11.spec
+++ b/openssl-pkcs11.spec
@@ -25,10 +25,10 @@ Requires:       openssl > 0.9.6
 
 # Package renamed from libp11 to openssl-pkcs11 in release 0.4.7-4
 Provides:       libp11%{?_isa} = %{version}-%{release}
-Obsoletes:      libp11%{?_isa} < 0.4.7-4
+Obsoletes:      libp11 < 0.4.7-4
 # The engine_pkcs11 subpackage is also provided 
 Provides:       engine_pkcs11%{?_isa} = %{version}-%{release}
-Obsoletes:      engine_pkcs11%{?_isa} < 0.4.7-4
+Obsoletes:      engine_pkcs11 < 0.4.7-4
 
 %description -n openssl-pkcs11
 openssl-pkcs11 is an implementation of an engine for OpenSSL. It can be loaded