diff --git a/kdevelop.spec b/kdevelop.spec
index 07ab839..aa08f5d 100644
--- a/kdevelop.spec
+++ b/kdevelop.spec
@@ -11,16 +11,11 @@
 
 %define make_cvs 1
 
-%if 0%{?fedora} > 7
-# make -libs subpkg
-%define libs 1
-%endif
-
 Name:    kdevelop
 Summary: Integrated Development Environment for C++/C
 Epoch:   9
 Version: 3.5.4
-Release: 5%{?dist}
+Release: 6%{?dist}
 
 License: GPLv2
 URL: http://www.kdevelop.org/
@@ -40,17 +35,11 @@ Patch4: kdevelop-3.5.2-kde4template.patch
 
 Provides: kdevelop3 = %{version}-%{release}
 
-%if 0%{?libs}
-Requires: %{name}-libs = %{?epoch:%{epoch}:}%{version}-%{release}
-%else
-Obsoletes: %{name}-libs < %{?epoch:%{epoch}:}%{version}-%{release}
-Provides:  %{name}-libs = %{?epoch:%{epoch}:}%{version}-%{release}
-Requires(post): /sbin/ldconfig
-Requires(postun): /sbin/ldconfig
-%endif
-
+Requires: %{name}-libs%{?_isa} = %{?epoch:%{epoch}:}%{version}-%{release}
 
 Requires: kdelibs3-devel >= %{kde_version}
+# embedded konsole (#507653)
+Requires: kdebase3
 Requires: make
 Requires: perl
 Requires: automake libtool 
@@ -122,23 +111,21 @@ individual needs.
 Summary: Development files for %{name}
 Group: Development/Libraries
 Provides: kdevelop3-devel = %{version}-%{release}
-Requires: %{name}-libs = %{?epoch:%{epoch}:}%{version}-%{release}
+Requires: %{name}-libs%{?_isa} = %{?epoch:%{epoch}:}%{version}-%{release}
 Requires: kdelibs3-devel
 %description devel
 %{summary}.
 
-%if 0%{?libs}
 %package libs
 Summary: %{name} runtime libraries
 Group:   System Environment/Libraries
 Requires: kdelibs3 >= %{version}
 # helps multilib upgrades
-Obsoletes: %{name} < %{?epoch:%{epoch}:}%{version}-%{release}
+Obsoletes: kdevelop < 9:3.5.4-6
 # include to be paranoid, installing libs-only is still mostly untested -- Rex
 Requires: %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
 %description libs
 %{summary}.
-%endif
 
 
 
@@ -203,7 +190,6 @@ rm -rf %{buildroot}%{_prefix}/kdevbdb
 
 
 %post
-%{!?libs:/sbin/ldconfig}
 for f in hicolor locolor ; do
   touch --no-create %{_datadir}/icons/$f 2> /dev/null ||:
   gtk-update-icon-cache -q %{_datadir}/icons/$f 2> /dev/null ||:
@@ -211,18 +197,15 @@ done
 update-desktop-database %{_datadir}/applications > /dev/null 2>&1 || :
 
 %postun
-%{!?libs:/sbin/ldconfig}
 for f in hicolor locolor ; do
   touch --no-create %{_datadir}/icons/$f 2> /dev/null ||:
   gtk-update-icon-cache -q %{_datadir}/icons/$f 2> /dev/null ||:
 done
 update-desktop-database %{_datadir}/applications > /dev/null 2>&1 || :
 
-%if 0%{?libs}
 %post libs -p /sbin/ldconfig
 
 %postun libs -p /sbin/ldconfig
-%endif
 
 
 %clean
@@ -246,10 +229,8 @@ rm -rf %{buildroot}
 %{_datadir}/services/*
 %{_datadir}/servicetypes/*
 
-%if 0%{?libs}
 %files libs
 %defattr(-,root,root,-)
-%endif
 %{_libdir}/lib*.so.*
 %{_libdir}/lib*.la
 
@@ -260,6 +241,10 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Sat Sep 12 2009 Rex Dieter <rdieter@fedoraproject.org> 9:3.5.4-6
+- make -libs unconditional
+- Requires: kdebase3 (#507653)
+
 * Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 9:3.5.4-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild