diff --git a/libpipeline-1.5.3.tar.gz b/libpipeline-1.5.3.tar.gz
deleted file mode 100644
index f565bc6..0000000
--- a/libpipeline-1.5.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5dbf08faf50fad853754293e57fd4e6c69bb8e486f176596d682c67e02a0adb0
-size 994663
diff --git a/libpipeline-1.5.3.tar.gz.asc b/libpipeline-1.5.3.tar.gz.asc
deleted file mode 100644
index 74aac63..0000000
--- a/libpipeline-1.5.3.tar.gz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCAAdFiEErApP8SYRtvzPAcEROTWH2X2GUAsFAl81FlEACgkQOTWH2X2G
-UAuPGQ//eQrwzMwYlmo3DI1XdUbvuCUTN0c8a8GD1yVjUfbSLhjOevv4rKIbNhPc
-5prTcM2n1bzxr3x6lhZ0c7TscS5FbVotKlGvlCzef8RH+BNlf4dd/SZBOxW54ubT
-3ob3oRbwRTdENBUv1X7rjLYdTYLXEqwWuNdcmu44keVoSc7qKZwtrZi4yN+qX3Ob
-44HIGxUgVxbYVigPv/MfjeucyhA0T63/pCtiY/FbWsB/kKTFR4xEl/PYXE5X+N8D
-xpsWkWSPFWc12jyWzcG5UcMOQJEVlJglcG8tG/3ldcTxvLj9BFxd4i0RVfkdEKN2
-NtAe0/5AKn3HT9ynTLAVghzi/Bs5y6qZy6LWlQG/vISH14RrRNy36uXzLrr5ujep
-c4cd9JLDmoOnnmSaS0ak9gq4f1SRA44FefsZcCueHEg/OlWmKXdXhi4Q2c7RSP+6
-3HaCggOpHkUPj9vmzfXvppPq2FoKJUYQTWPXfZL3AdAjyj/Fwt13X1ysBG5tVrML
-5LUYGeq9ToFI3twfJYxSeZQzGvP7gPDMFxMEzJUVJ6wCc0BsgjutfXXWbASVBnUw
-424kwLL3pVK3lT9XG4vy2G5i5R8c0D7Hbc0iDI8w810seCDKhul5quaim4SxbDZF
-cKo3I/FthkYTXFO34llD6FHjK3TH4YUxvRKNGcFD+YKHcSeQMfY=
-=7s2T
------END PGP SIGNATURE-----
diff --git a/libpipeline-1.5.5.tar.gz b/libpipeline-1.5.5.tar.gz
new file mode 100644
index 0000000..f54031f
--- /dev/null
+++ b/libpipeline-1.5.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c8367f8b82bb721b50647a647115b6e62a37e3b2e954a9685e4d933f30c00cc
+size 956089
diff --git a/libpipeline-1.5.5.tar.gz.asc b/libpipeline-1.5.5.tar.gz.asc
new file mode 100644
index 0000000..0e570a8
--- /dev/null
+++ b/libpipeline-1.5.5.tar.gz.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=ALwj
+-----END PGP SIGNATURE-----
diff --git a/libpipeline.changes b/libpipeline.changes
index aa82220..a60eb71 100644
--- a/libpipeline.changes
+++ b/libpipeline.changes
@@ -1,3 +1,25 @@
+-------------------------------------------------------------------
+Tue Jan 11 08:03:36 UTC 2022 - Dr. Werner Fink <werner@suse.de>
+
+- Update to 1.5.5:
+  * Move release process to GitLab CI.
+- Back to download from savannah.nongnu.org for a fully bootstrapped
+  tar ball without the need of autoconfig and gl
+  Compare https://gitlab.com/cjwatson/libpipeline/-/releases
+  and     https://gitlab.com/cjwatson/libpipeline/-/packages/4425007
+
+-------------------------------------------------------------------
+Fri Dec 17 16:00:32 UTC 2021 - Dr. Werner Fink <werner@suse.de>
+
+- Use autoconf 
+
+-------------------------------------------------------------------
+Mon Dec  6 08:07:08 UTC 2021 - Dirk Müller <dmueller@suse.com>
+
+- update to 1.5.4:
+  * Building libpipeline now requires Autoconf >= 2.64.
+  * Developmed moved to Gitlab 
+
 -------------------------------------------------------------------
 Sun Sep 13 19:33:25 UTC 2020 - Dirk Mueller <dmueller@suse.com>
 
diff --git a/libpipeline.spec b/libpipeline.spec
index 2f46d85..b6d1a6a 100644
--- a/libpipeline.spec
+++ b/libpipeline.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libpipeline
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,16 +18,21 @@
 
 %define lname   libpipeline1
 Name:           libpipeline
-Version:        1.5.3
+Version:        1.5.5
 Release:        0
 Summary:        A pipeline manipulation library
 License:        GPL-3.0-or-later
 Group:          System/Libraries
 URL:            https://www.nongnu.org/libpipeline/
+#
+# Back to download from savannah.nongnu.org for a fully bootstrapped
+# tar ball without the need of autoconfig and gl
+# Compare       https://gitlab.com/cjwatson/libpipeline/-/releases
+#
 Source0:        https://download.savannah.nongnu.org/releases/%{name}/%{name}-%{version}.tar.gz
 Source1:        https://download.savannah.nongnu.org/releases/%{name}/%{name}-%{version}.tar.gz.asc
 Source2:        %{name}.keyring
-BuildRequires:  pkg-config
+BuildRequires:  pkgconfig
 
 %description
 libpipeline is a C library for setting up and running pipelines of
@@ -72,14 +77,13 @@ export CFLAGS="%{optflags} $(getconf LFS_CFLAGS)"
   --enable-socketpair-pipe \
   --with-pic=yes \
   --with-gnu-ld
-make %{?_smp_mflags} V=1
+%make_build
 
 %install
-make DESTDIR=%{buildroot} install %{?_smp_mflags}
+%make_install
 rm -vf %{buildroot}%{_libdir}/libpipeline.la
 
 %post -n %{lname} -p /sbin/ldconfig
-
 %postun -n %{lname} -p /sbin/ldconfig
 
 %files -n %{lname}
@@ -89,10 +93,10 @@ rm -vf %{buildroot}%{_libdir}/libpipeline.la
 %files devel
 %defattr(-,root,root,0755)
 %license COPYING
-%doc ChangeLog README
+%doc ChangeLog README.md
 %{_libdir}/libpipeline.so
 %{_libdir}/pkgconfig/libpipeline.pc
 %{_includedir}/pipeline.h
-%{_mandir}/man3/*.3*
+%{_mandir}/man3/*.3%{?ext_man}
 
 %changelog