diff --git a/atk.spec b/atk.spec
index 04f318e..2ab5c06 100644
--- a/atk.spec
+++ b/atk.spec
@@ -2,7 +2,7 @@
 
 Summary: Interfaces for accessibility support
 Name: atk
-Version: 1.12.2
+Version: 1.12.3
 Release: 1%{?dist}
 License: LGPL
 Group: System Environment/Libraries
@@ -25,6 +25,7 @@ Summary: System for layout and rendering of internationalized text.
 Group: Development/Libraries
 Requires: atk = %{PACKAGE_VERSION}
 Requires: glib2-devel >= %{glib2_version}
+Requires: pkgconfig
 
 %description devel
 The atk-devel package includes the static libraries, header files, and
@@ -69,6 +70,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/gtk-doc/
 
 %changelog
+* Fri Oct 20 2006 Matthias Clasen <mclasen@redhat.com> - 1.12.3-1
+- Update to 1.12.3
+- Require pkgconfig in the -devel package
+
 * Mon Aug 21 2006 Matthias Clasen <mclasen@redhat.com> - 1.12.2-1.fc6
 - Update to 1.12.2