diff --git a/PKGBUILD b/PKGBUILD
index 2846813..5176648 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,5 +1,5 @@
 pkgname=build
-pkgver=20150903
+pkgver=20150917
 pkgrel=0
 pkgdesc="Build packages in sandbox"
 arch=('i686' 'x86_64')
diff --git a/build.changes b/build.changes
index 91e3a18..6864574 100644
--- a/build.changes
+++ b/build.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu Sep 17 10:45:57 UTC 2015 - adrian@suse.de
+
+- collax support added
+- Fix auto-detection of -p1 option to patch
+- Handle .deb files that have sysv ar(1) filenames
+- Exported RECIPEFILE in build-recipe-livebuild
+
 -------------------------------------------------------------------
 Wed Sep  2 15:29:28 UTC 2015 - adrian@suse.de
 
diff --git a/build.dsc b/build.dsc
index 34ce2b9..1a11345 100644
--- a/build.dsc
+++ b/build.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: build
-Version: 20150903
+Version: 20150917
 Binary: build
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/build.spec b/build.spec
index 9c8b6a4..9df553e 100644
--- a/build.spec
+++ b/build.spec
@@ -22,7 +22,7 @@ Name:           build
 Summary:        A Script to Build SUSE Linux RPMs
 License:        GPL-2.0+ and GPL-2.0
 Group:          Development/Tools/Building
-Version:        20150903
+Version:        20150917
 Release:        0
 Source:         obs-build-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -38,6 +38,7 @@ Requires:       bash
 Requires:       binutils
 Requires:       perl
 Requires:       tar
+Requires:       perl(parent)
 %if 0%{?fedora}
 Requires:       perl-MD5
 Requires:       perl-TimeDate
diff --git a/debian.changelog b/debian.changelog
index 501fefe..9c641ad 100644
--- a/debian.changelog
+++ b/debian.changelog
@@ -1,4 +1,4 @@
-build (20150903) unstable; urgency=low
+build (20150917) unstable; urgency=low
 
   * Update to current git trunk
     - add sles11sp2 build config and adapt autodetection
diff --git a/obs-build-20150903.tar.gz b/obs-build-20150903.tar.gz
deleted file mode 100644
index 5de53d4..0000000
--- a/obs-build-20150903.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:610caff3309db618fc4c913cb75b7e934a9862f417beb5b213244fd0e6a934bb
-size 224072
diff --git a/obs-build-20150917.tar.gz b/obs-build-20150917.tar.gz
new file mode 100644
index 0000000..d61f03b
--- /dev/null
+++ b/obs-build-20150917.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b78aacfbe12857dca09ec74fec208074aa44508a743342514f53f49622487473
+size 226017