diff --git a/kdelibs.spec b/kdelibs.spec
index 5b2aaa3..e7e52ed 100644
--- a/kdelibs.spec
+++ b/kdelibs.spec
@@ -16,7 +16,7 @@
 
 Summary: KDE Libraries
 Version: 4.6.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 
 Name: kdelibs
 Epoch: 6
@@ -105,6 +105,14 @@ Patch300: kdelibs-4.5.90-halectomy.patch
 Conflicts: kdebase-workspace-libs < 4.3.80
 %endif
 
+# force upgrade of apps using the discontinued KatePart Smart* interfaces to
+# versions using the new Moving* interfaces instead
+Conflicts: kdevplatform < 1.1.80
+Conflicts: kdevelop < 9:4.1.80
+# 2.1-0.9.b4.fc15 is the first build with the fix from beta 5 backported
+Conflicts: kile < 2.1-0.9
+Conflicts: rkward < 0.5.4
+
 BuildRequires: qt4-devel >= %{qt4_ver}
 BuildRequires: qt4-webkit-devel
 %{?_qt4_version:Requires: qt4%{?_isa} >= %{_qt4_version}}
@@ -521,6 +529,10 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Tue Jan 25 2010 Kevin Kofler <Kevin@tigcc.ticalc.org> - 4.6.0-2
+- Conflicts with old versions of kdevplatform, kdevelop, kile, rkward to force
+  their upgrade to compatible versions
+
 * Fri Jan 21 2011 Jaroslav Reznik <jreznik@redhat.com> - 4.6.0-1
 - 4.6.0