diff --git a/mutter.spec b/mutter.spec
index a1d4bbb..7f1d523 100644
--- a/mutter.spec
+++ b/mutter.spec
@@ -1,11 +1,12 @@
 Name:          mutter
 Version:       3.9.92
-Release:       1%{?dist}
+Release:       2%{?dist}
 Summary:       Window and compositing manager based on Clutter
 
 Group:         User Interface/Desktops
 License:       GPLv2+
 #VCS:          git:git://git.gnome.org/mutter
+URL:           http://www.gnome.org
 Source0:       http://download.gnome.org/sources/%{name}/3.9/%{name}-%{version}.tar.xz
 
 BuildRequires: clutter-devel >= 1.13.5
@@ -47,16 +48,15 @@ using the Clutter toolkit with solid window-management logic inherited
 from the Metacity window manager.
 
 While Mutter can be used stand-alone, it is primarily intended to be
-used as the display core of a larger system such as gnome-shell or
-Moblin. For this reason, Mutter is very extensible via plugins, which
-are used both to add fancy visual effects and to rework the window
-management behaviors to meet the needs of the environment.
+used as the display core of a larger system such as GNOME Shell. For
+this reason, Mutter is very extensible via plugins, which are used both
+to add fancy visual effects and to rework the window management
+behaviors to meet the needs of the environment.
 
 %package devel
 Summary: Development package for %{name}
 Group: Development/Libraries
-Requires: %{name} = %{version}-%{release}
-Requires: pkgconfig
+Requires: %{name}%{?_isa} = %{version}-%{release}
 
 %description devel
 Header files and libraries for developing Mutter plugins. Also includes
@@ -85,7 +85,7 @@ done
 make %{?_smp_mflags} V=1
 
 %install
-make install DESTDIR=$RPM_BUILD_ROOT
+%make_install
 
 #Remove libtool archives.
 rm -rf %{buildroot}/%{_libdir}/*.la
@@ -127,6 +127,11 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 %exclude %{_datadir}/gtk-doc
 
 %changelog
+* Tue Sep 17 2013 Kalev Lember <kalevlember@gmail.com> - 3.9.92-2
+- Update the description and URL
+- Tighten -devel subpackage deps with _isa
+- Use the make_install macro
+
 * Mon Sep 16 2013 Florian Müllner <fmuellner@redhat.com> - 3.9.92-1
 - Update to 3.9.92