diff --git a/build-2009.11.27.tar.gz b/build-2009.11.27.tar.gz
deleted file mode 100644
index 989b853..0000000
--- a/build-2009.11.27.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4001f95efa997c859b91a5181f38d980fe3f32087932ae8b2cbefca318c80afa
-size 90645
diff --git a/build-2009.12.10.tar.gz b/build-2009.12.10.tar.gz
new file mode 100644
index 0000000..7970456
--- /dev/null
+++ b/build-2009.12.10.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5a3108022bc2535944c238187e84cd06d3b8de8b4377baff79c85d4d3056c15
+size 90300
diff --git a/build.changes b/build.changes
index 3b44420..0d0bd82 100644
--- a/build.changes
+++ b/build.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Dec 10 07:00:00 UTC 2009 - adrian@suse.de
+
+- switch to git repository, update to commit c8b33e430bfb40b80df43249279bd561d874d786
+  * product building via abuild user
+  * prodoct building speedup
+
 -------------------------------------------------------------------
 Fri Nov 27 09:44:56 UTC 2009 - adrian@suse.de
 
diff --git a/build.dsc b/build.dsc
index a18e9dd..ba4fe7a 100644
--- a/build.dsc
+++ b/build.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: build
-Version: 2009.11.27
+Version: 2009.12.10
 Binary: build
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/build.spec b/build.spec
index 38b7b74..1b67c0c 100644
--- a/build.spec
+++ b/build.spec
@@ -23,7 +23,7 @@ License:        GPL v2 or later
 Group:          Development/Tools/Building
 AutoReqProv:    on
 Summary:        A Script to Build SUSE Linux RPMs
-Version:        2009.11.27
+Version:        2009.12.10
 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")