diff --git a/marco.spec b/marco.spec
index 2569c5f..d2fd73a 100644
--- a/marco.spec
+++ b/marco.spec
@@ -3,7 +3,7 @@
 Name:           marco
 Version:        1.7.0
 #Release:        1%%{?dist}
-Release:        0.3.git%{_internal_version}%{?dist}
+Release:        0.4.git%{_internal_version}%{?dist}
 Summary:     MATE Desktop window manager
 License:         LGPLv2+ and GPLv2+
 URL:            http://mate-desktop.org
@@ -41,8 +41,8 @@ BuildRequires: yelp-tools
 # https://bugzilla.redhat.com/962009
 Provides: firstboot(windowmanager) = marco
 
-Provides: mate-window-manager%{?_isa} = %{version}-%{release}
-Obsoletes: mate-window-manager%{?_isa} < %{version}-%{release}
+Provides: mate-window-manager = %{version}-%{release}
+Obsoletes: mate-window-manager < %{version}-%{release}
 
 %description
 MATE Desktop window manager
@@ -50,8 +50,8 @@ MATE Desktop window manager
 %package devel
 Summary: Development files for mate-window-manager
 Requires: %{name}%{?_isa} = %{version}-%{release}
-Provides: mate-window-manager-devel%{?_isa} = %{version}-%{release}
-Obsoletes: mate-window-manager-devel%{?_isa} < %{version}-%{release}
+Provides: mate-window-manager-devel = %{version}-%{release}
+Obsoletes: mate-window-manager-devel < %{version}-%{release}
 
 %description devel
 Development files for marco
@@ -148,6 +148,9 @@ fi
 
 
 %changelog
+* Sat Dec 14 2013 Wolfgang Ulbrich <chat-to-me@raveit.de> - 1.7.0-0.4.git0403454e
+- remove isa tags from obsoletes/provides
+ 
 * Wed Dec 11 2013 Wolfgang Ulbrich <chat-to-me@raveit.de> - 1.7.0-0.3.git0403454e
 - using 8 digets in git version to update mate-window-manager