diff --git a/rpm-suse_macros b/rpm-suse_macros
index 7d7b9ae..59ae5f6 100644
--- a/rpm-suse_macros
+++ b/rpm-suse_macros
@@ -11,8 +11,6 @@
 # package build macros
 %make_install           make install DESTDIR=%{?buildroot}
 %makeinstall            make DESTDIR=%{?buildroot:%{buildroot}} install
-%rb_arch                %(echo %{_host_cpu}-linux | sed -e "s/i686/i586/" -e "s/armv5tel/armv4l/" -e "s/hppa2.0/hppa/")
-%rb_ver                 %(/usr/bin/ruby -e 'puts VERSION.sub(/\\\.\\\d$/, "")')
 %insserv_prereq         insserv sed
 %fillup_prereq          fillup coreutils grep diffutils
 %suseconfig_fonts_prereq          perl aaa_base
diff --git a/rpm.changes b/rpm.changes
index 8f1059e..be4dc39 100644
--- a/rpm.changes
+++ b/rpm.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu May 10 10:51:41 UTC 2012 - coolo@suse.com
+
+- remove duplicated rb_ macros - they are in ruby
+
 -------------------------------------------------------------------
 Fri Apr 20 14:40:50 CEST 2012 - mls@suse.de
 
diff --git a/rpm.spec b/rpm.spec
index b97f8ed..8e08ae5 100644
--- a/rpm.spec
+++ b/rpm.spec
@@ -160,6 +160,7 @@ all installed packages.  RPM also supports database queries.
 
 %package devel
 Summary:        Include Files and Libraries mandatory for Development
+Group:          System/Packages
 Requires:       rpm = %{version}
 # for people confusing the one with the other
 Recommends:     rpm-build = %{version}
@@ -174,6 +175,7 @@ need an intimate knowledge of RPM packages in order to function.
 
 %package build
 Summary:        Tools and Scripts to create rpm packages
+Group:          System/Packages
 Requires:       rpm = %{version}
 Provides:       rpm:%_bindir/rpmbuild
 Provides:       rpmbuild