diff --git a/PKGBUILD b/PKGBUILD
index f722628f..69726831 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,5 +1,5 @@
 pkgname=build
-pkgver=20171027
+pkgver=20171117
 pkgrel=0
 pkgdesc="Build packages in sandbox"
 arch=('i686' 'x86_64')
diff --git a/build-mkbaselibs-sle.spec b/build-mkbaselibs-sle.spec
index 73f236ef..58d6f62a 100644
--- a/build-mkbaselibs-sle.spec
+++ b/build-mkbaselibs-sle.spec
@@ -20,7 +20,7 @@ Name:           build-mkbaselibs-sle
 Summary:        Tools to generate base lib packages
 License:        GPL-2.0+
 Group:          Development/Tools/Building
-Version:        20171027
+Version:        20171117
 Release:        0
 #!BuildIgnore:  build-mkbaselibs
 Provides:       build-mkbaselibs
diff --git a/build.changes b/build.changes
index 693499ec..4f06801a 100644
--- a/build.changes
+++ b/build.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Nov 17 09:36:04 UTC 2017 - adrian@suse.de
+
+- prepare for suse_version 1550 in factory (by Dominique)
+
 -------------------------------------------------------------------
 Thu Nov  9 16:12:53 UTC 2017 - adrian@suse.de
 
diff --git a/build.dsc b/build.dsc
index bb5f5063..8fbf2aab 100644
--- a/build.dsc
+++ b/build.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: build
-Version: 20171027
+Version: 20171117
 Binary: build
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/build.spec b/build.spec
index 9816e203..8f48002b 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:        20171027
+Version:        20171117
 Release:        0
 Source:         obs-build-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -149,7 +149,7 @@ ln -s sl42.${SLE_V:3:1}.conf default.conf
 # this is SUSE Leap 15 and higher
 ln -s sl${SLE_V:0:2}.${SLE_V:3:1}.conf default.conf
 %endif
-%if !0%{?sle_version} && ( 0%{?suse_version} <= 1310 || 0%{?suse_version} == 1320 || 0%{?suse_version} == 1330 )
+%if !0%{?sle_version} && ( 0%{?suse_version} <= 1310 || 0%{?suse_version} == 1320 || 0%{?suse_version} == 1330 || 0%{?suse_version} == 1550 )
 # this is old openSUSE releases and Factory
 ln -s sl${SUSE_V:0:2}.${SUSE_V:2:1}.conf default.conf
 %endif
diff --git a/debian.changelog b/debian.changelog
index 8c147eae..b8ae2d1e 100644
--- a/debian.changelog
+++ b/debian.changelog
@@ -1,4 +1,4 @@
-build (20171027) unstable; urgency=low
+build (20171117) unstable; urgency=low
 
   * Update to current git trunk
     - add sles11sp2 build config and adapt autodetection
diff --git a/obs-build-20171027.tar.gz b/obs-build-20171027.tar.gz
deleted file mode 100644
index 96b61ac3..00000000
--- a/obs-build-20171027.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:44a6902af6dfc4c3970907687d02280a032c4870b0ab493a5070065bee01e9bc
-size 307236
diff --git a/obs-build-20171117.tar.gz b/obs-build-20171117.tar.gz
new file mode 100644
index 00000000..7e358889
--- /dev/null
+++ b/obs-build-20171117.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23fd600470e5bfc557800132206b9ba96d1a47373229dec91beb6318b9fdda48
+size 311395