diff --git a/build-2010.03.10.tar.gz b/build-2010.03.10.tar.gz
deleted file mode 100644
index 3d67271..0000000
--- a/build-2010.03.10.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bd453f04ffe9062b8cc182109e3d278ea9f6d7e61d9634a717f8452fd20e6de2
-size 100529
diff --git a/build-2010.04.15.tar.gz b/build-2010.04.15.tar.gz
new file mode 100644
index 0000000..5153ef6
--- /dev/null
+++ b/build-2010.04.15.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b991dcf86303a884db86d508d4c661a135afbe07c460f30d94a9b71be824cf4c
+size 102611
diff --git a/build.changes b/build.changes
index 04dc7a5..76a3aca 100644
--- a/build.changes
+++ b/build.changes
@@ -1,3 +1,26 @@
+-------------------------------------------------------------------
+Thu Apr 15 14:04:56 UTC 2010 - adrian@suse.de
+
+- split out -mkbaselibs package to avoid build dependency problems
+  on perl version updates in future.
+- update to current git
+  * added armv6el to emulator archs by Jan-Simon.
+  * fixing a logic error in arch= attribute handling for kiwi
+
+-------------------------------------------------------------------
+Fri Apr  9 07:58:24 UTC 2010 - adrian@suse.de
+
+- update to current git
+  * Support for remote yum repos by yi.y.yang@intel.com
+  * fixed kiwi file parsing for arch= attributes
+
+-------------------------------------------------------------------
+Wed Mar 31 15:00:48 UTC 2010 - adrian@suse.de
+
+- update to current git
+  * kvm autosetup enhancements
+  * multiple bugfixes and refactoring
+
 -------------------------------------------------------------------
 Wed Mar 10 13:34:45 UTC 2010 - adrian@suse.de
 
diff --git a/build.dsc b/build.dsc
index fa59a70..95146ea 100644
--- a/build.dsc
+++ b/build.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: build
-Version: 2010.03.10
+Version: 2010.04.15
 Binary: build
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/build.spec b/build.spec
index d0a8fb1..f43efe6 100644
--- a/build.spec
+++ b/build.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package build (Version 2010.03.10)
+# spec file for package build (Version 2010.04.15)
 #
 # Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
@@ -23,7 +23,7 @@ License:        GPLv2+
 Group:          Development/Tools/Building
 AutoReqProv:    on
 Summary:        A Script to Build SUSE Linux RPMs
-Version:        2010.03.10
+Version:        2010.04.15
 Release:        1
 # osc rm build-*tar.bz2
 # REVISION=$(svn info https://forgesvn1.novell.com/svn/opensuse/trunk/buildservice/src/build | sed -ne "/Revision: /s///p")
@@ -55,6 +55,19 @@ This package provides a script for building RPMs for SUSE Linux in a
 chroot environment.
 
 
+%if 0%{?suse_version} > 1120 || ! 0%{?suse_version}
+Requires:       build-mkbaselibs
+
+%package mkbaselibs
+License:        GPLv2+
+Group:          Development/Tools/Building
+Summary:        Tools to generate base lib packages
+# NOTE: this package must not have dependencies which may break boot strapping (eg. perl modules)
+
+%description mkbaselibs
+This package contains the parts which may be installed in the inner build system
+for generating base lib packages.
+%endif
 
 %prep
 %setup -q
@@ -82,4 +95,13 @@ cd $RPM_BUILD_ROOT/usr/lib/build/configs/
 /usr/lib/build
 %{_mandir}/man1/build.1*
 
+%if 0%{?suse_version} > 1120 || ! 0%{?suse_version}
+%exclude /usr/lib/build/mkbaselibs
+
+%files mkbaselibs
+%defattr(-,root,root)
+%dir /usr/lib/build
+/usr/lib/build/mkbaselibs
+%endif
+
 %changelog