diff --git a/libwnck.changes b/libwnck.changes
index c38fa3f..27ad520 100644
--- a/libwnck.changes
+++ b/libwnck.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Mar 21 17:47:43 UTC 2010 - dimstar@opensuse.org
+
+- Add BuildRequires gobject-introspection-devel.
+
 -------------------------------------------------------------------
 Tue Mar  9 08:22:31 CET 2010 - dimstar@opensuse.org
 
diff --git a/libwnck.spec b/libwnck.spec
index 0204f79..b1f4079 100644
--- a/libwnck.spec
+++ b/libwnck.spec
@@ -15,11 +15,11 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-# norootforbuild
 
 
 Name:           libwnck
 BuildRequires:  fdupes
+BuildRequires:  gobject-introspection-devel
 BuildRequires:  gtk2-devel
 BuildRequires:  intltool
 BuildRequires:  licenses
@@ -27,20 +27,21 @@ BuildRequires:  licenses
 %ifarch ppc64
 Obsoletes:      libwnck-64bit
 %endif
-#
-License:        LGPLv2.1+
-Group:          Development/Libraries/GNOME
 Version:        2.29.92
 Release:        1
+#
+License:        LGPL v2.1 or later
 # WARNING: After changing versions please call Re or rpmbuild to auto-update spec file:
 #%(sh %{_sourcedir}/%{name}_spec-update.sh %{_sourcedir} %{name} libwnck-1)
 %define libwnck-1_name 22
 Summary:        Window Navigator Construction Kit (Library Package)
+Group:          Development/Libraries/GNOME
 Source:         %{name}-%{version}.tar.bz2
 Source1:        %{name}_spec-update.sh
 Source99:       baselibs.conf
-Requires:       libwnck-1-22 = %{version} licenses
 Requires:       %{name}-lang = %{version}
+Requires:       libwnck-1-22 = %{version}
+Requires:       licenses
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -48,7 +49,7 @@ The Window Navigator Construction Kit is a library that can be used to
 write task lists, pagers, and similar GNOME programs.
 
 %package -n libwnck-1-22
-License:        LGPLv2.1+
+License:        LGPL v2.1 or later
 Summary:        Window Navigator Construction Kit (Library Package)
 Group:          Development/Libraries/GNOME
 # Require translation package (%{name}) not older than the library:
@@ -64,10 +65,12 @@ The Window Navigator Construction Kit is a library that can be used to
 write task lists, pagers, and similar GNOME programs.
 
 %package devel
-License:        GPLv2+
+License:        GPL v2 or later
 Summary:        Include Files and Libraries mandatory for Development
 Group:          Development/Libraries/GNOME
-Requires:       %{name} = %{version} glib2-devel gtk2-devel
+Requires:       %{name} = %{version}
+Requires:       glib2-devel
+Requires:       gtk2-devel
 # bug437293
 %ifarch ppc64
 Obsoletes:      libwnck-devel-64bit
@@ -86,7 +89,7 @@ to develop applications that require these.
 
 %build
 # needed for libwnck-2.19.4:
-export CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
+export CFLAGS="%{optflags} -fno-strict-aliasing"
 %configure\
 	--disable-static
 %__make %{?jobs:-j%jobs}
@@ -96,9 +99,9 @@ export CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
 %if 0%{?suse_version} <= 1120
 %{__rm} %{buildroot}%{_datadir}/locale/en@shaw/LC_MESSAGES/*
 %endif
-rm $RPM_BUILD_ROOT/%{_libdir}/*.*a
+rm %{buildroot}%{_libdir}/*.*a
 %find_lang %{name}
-LIBNAME="$(echo $RPM_BUILD_ROOT%{_libdir}/%{name}-*.so.?? | sed 's/.*\///;s/\.so\./-/;s/\./_/')"
+LIBNAME="$(echo %{buildroot}%{_libdir}/%{name}-*.so.?? | sed 's/.*\///;s/\.so\./-/;s/\./_/')"
 if test "$LIBNAME" != libwnck-1-22 ; then
     echo "Library version does not match package name. It should be $LIBNAME."
     exit 1
@@ -109,10 +112,10 @@ for FILE in COPYING ; do
         ln -sf /usr/share/doc/licenses/md5/$MD5SUM $FILE
     fi
 done
-%fdupes $RPM_BUILD_ROOT
+%fdupes %{buildroot}
 
 %clean
-rm -rf $RPM_BUILD_ROOT
+rm -rf %{buildroot}
 
 %post -n libwnck-1-22 -p /sbin/ldconfig
 
@@ -129,6 +132,8 @@ rm -rf $RPM_BUILD_ROOT
 %files -n libwnck-1-22
 %defattr(-,root,root)
 %{_libdir}/*.so.*
+%{_libdir}/girepository-1.0/Wnck-1.0.typelib
+%{_datadir}/gir-1.0/Wnck-1.0.gir
 
 %files devel
 %defattr(-,root,root)
@@ -137,7 +142,6 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/*.so
 # Own these repositories to not depend on gtk-doc while building:
 %dir %{_datadir}/gtk-doc
-%dir %{_datadir}/gtk-doc/html
-%{_datadir}/gtk-doc/html/*
+%{_datadir}/gtk-doc/html/
 
 %changelog