diff --git a/.cvsignore b/.cvsignore
index a587bd0..6b9713a 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -8,3 +8,4 @@ kdesdk-3.4.2.tar.bz2
 kdesdk-3.4.91.tar.bz2
 kdesdk-3.4.92.tar.bz2
 kdesdk-3.5.0.tar.bz2
+kdesdk-3.5.1.tar.bz2
diff --git a/kdesdk.spec b/kdesdk.spec
index 4651a58..efa3467 100644
--- a/kdesdk.spec
+++ b/kdesdk.spec
@@ -2,6 +2,9 @@
 %define final 0
 
 %define qt_version 3.3.5
+%define qt_epoch 1
+%define kdelibs_epoch 6
+%define kdebase_epoch 6
 %define arts 1
 
 %define make_cvs 1
@@ -11,8 +14,8 @@
 %define disable_gcc_check_and_hidden_visibility 1
 
 Name: kdesdk
-Version: 3.5.0
-Release: 1.1
+Version: 3.5.1
+Release: 1
 Summary: The KDE Software Development Kit (SDK)
 URL: http://www.kde.org/
 License: GPL
@@ -25,10 +28,10 @@ Patch1: kde-libtool.patch
 Patch2: kdesdk-3.4.0-db4.patch
 Patch3: kdesdk-3.4.92-misc.patch
 
-Prereq: /sbin/ldconfig
+Requires(post,postun): /sbin/ldconfig
 
-BuildPrereq: qt-devel >= 1:%{qt_version}
-BuildPrereq: kdelibs-devel >= %{version}
+BuildPrereq: qt-devel >= %{qt_epoch}:%{qt_version}
+BuildPrereq: kdelibs-devel >= %{kdelibs_epoch}:%{version}
 BuildPrereq: db4-devel
 BuildPrereq: /usr/bin/desktop-file-install
 
@@ -41,7 +44,7 @@ repository.
 Summary: Development files for kdesdk
 Group: Development/Libraries
 Requires: %{name} = %{version}-%{release}
-Requires: kdelibs-devel => 6:%{version}
+Requires: kdelibs-devel => %{kdelibs_epoch}:%{version}
 
 %description devel
 Development files for kdesdk. Install kdesdk-devel if you wish
@@ -141,22 +144,24 @@ export CXXFLAGS="$FLAGS"
 
 perl -pi -e "d/kbugbuster//g" subdirs && rm -rf kbugbuster
 
-%if %{disable_gcc_check_and_hidden_visibility}
-  # disable gcc check
-  perl -pi -e "s|KDE_CHECK_FOR_BAD_COMPILER$|dnl KDE_CHECK_FOR_BAD_COMPILER|" admin/acinclude.m4.in
-  # disable hidden visibility
-  perl -pi -e "s|KDE_ENABLE_HIDDEN_VISIBILITY$|dnl KDE_ENABLE_HIDDEN_VISIBILITY|" configure.in.in
-%endif
-
 %if %{make_cvs}
    make -f admin/Makefile.common cvs
 %endif
 
 %configure \
+   --enable-new-ldflags \
+   --disable-dependency-tracking \
    --disable-rpath \
+%if %{disable_gcc_check_and_hidden_visibility}
+   --disable-gcc-hidden-visibility \
+%endif
 %if %{arts} == 0
    --without-arts \
 %endif
+%if %{debug} == 0
+   --disable-debug \
+   --disable-warnings \
+%endif
 %if %{final}
    --enable-final \
 %endif
@@ -231,6 +236,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man1/*
 
 %changelog
+* Sun Feb 05 2006 Than Ngo <than@redhat.com> 3.5.1-1 
+- 3.5.1
+
 * Fri Dec 09 2005 Jesse Keating <jkeating@redhat.com>
 - rebuilt
 
diff --git a/sources b/sources
index e2ac491..ad2c16d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-dc91ffcfa8114cf4f9d40bc9ffe47d97  kdesdk-3.5.0.tar.bz2
+93199b8bf5793681fdb2e5cbcfcfbd93  kdesdk-3.5.1.tar.bz2