diff --git a/kdelibs.spec b/kdelibs.spec
index 95375c2..1df5b3d 100644
--- a/kdelibs.spec
+++ b/kdelibs.spec
@@ -1,15 +1,16 @@
 
 %define attica_ver 0.1.4
+%define dbusmenu_qt_ver 0.5.2
 %define phonon_ver 4.4.2
-%define qt4_ver 4.7.0-0.25.beta2
-%define soprano_ver 2.4.63
+%define qt4_ver 4.6.2
+%define soprano_ver 2.5.0
 %define strigi_ver 0.7.2
 # to build/include apidocs or not
 %define apidocs 1
 
 Summary: KDE Libraries
 Version: 4.5.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 
 Name: kdelibs
 Epoch: 6
@@ -27,6 +28,8 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: kde4-macros(api) >= 2
 BuildRequires: kde-filesystem >= 4-23
 BuildRequires: docbook-dtds docbook-style-xsl
+%global dbusmenu_qt_version %(pkg-config --modversion dbusmenu-qt 2>/dev/null || echo %{dbusmenu_qt_ver})
+Requires: dbusmenu-qt%{?_isa} >= %{dbusmenu_qt_version}
 Requires: docbook-dtds docbook-style-xsl
 Requires: hicolor-icon-theme
 Requires: kde-filesystem >= 4-23
@@ -446,6 +449,10 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Tue Aug 10 2010 Rex Dieter <rdieter@fedoraproject.org> - 4.5.0-2
+- (Build)Requires: qt4(-devel) >= 4.6.3
+- dbusmenu_qt_ver 0.5.2, soprano_ver 4.5.0
+
 * Tue Aug 03 2010 Than Ngo <than@redhat.com> - 4.5.0-1
 - 4.5.0