diff --git a/autoconf-archive-2016.09.16.tar.xz b/autoconf-archive-2016.09.16.tar.xz
deleted file mode 100644
index 63cff4a..0000000
--- a/autoconf-archive-2016.09.16.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e8f2efd235f842bad2f6938bf4a72240a5e5fcd248e8444335e63beb60fabd82
-size 624536
diff --git a/autoconf-archive-2016.09.16.tar.xz.sig b/autoconf-archive-2016.09.16.tar.xz.sig
deleted file mode 100644
index d2b0bcd..0000000
--- a/autoconf-archive-2016.09.16.tar.xz.sig
+++ /dev/null
@@ -1,10 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQEcBAABCAAGBQJX28QkAAoJEEG8KP6ZCJ1yzf0IAJuCdvYDdeXnDZ1S7juy291o
-Nv+/Zy9aji4PHihSsYOFv0HAfuKIaLeKPKmUaWRV+U4YbVzNZL4K84OHyshxMOF8
-79qf2xt6Fyca99ktInXGFV55m/Fe7wZNIyzjEZUc4v6BYAbIcLn4deyjw7oAdIFe
-ftUeckNffR+HgWPZ/VLzAPrGCDEtAty6HudsQq/7Z7c2EKAZtrtJYhISuGcIoY+t
-vILYqBJja5TrXisM901HwnToVsMuewPABFMG8yl8mgxaCCMnlqJxpoRdTqWBYLpF
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-=fL94
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diff --git a/autoconf-archive-2017.03.21.tar.xz b/autoconf-archive-2017.03.21.tar.xz
new file mode 100644
index 0000000..c419f6e
--- /dev/null
+++ b/autoconf-archive-2017.03.21.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:386ad455f12bdeb3a7d19280441a5ab77355142349200ff11040a8d9d455d765
+size 633132
diff --git a/autoconf-archive-2017.03.21.tar.xz.sig b/autoconf-archive-2017.03.21.tar.xz.sig
new file mode 100644
index 0000000..d905ac1
--- /dev/null
+++ b/autoconf-archive-2017.03.21.tar.xz.sig
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCAAdFiEEGk9joTpGSbYy9l7hQbwo/pkInXIFAljRSJQACgkQQbwo/pkI
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diff --git a/autoconf-archive.changes b/autoconf-archive.changes
index bf21142..80c248c 100644
--- a/autoconf-archive.changes
+++ b/autoconf-archive.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Thu Mar 23 14:27:26 UTC 2017 - mpluskal@suse.com
+
+- Update to version 2017.03.21:
+  * Removed macros:
+    + AX_CXX_COMPILER_VENDOR
+    + AX_GCC_LIBRARIES_DIR
+    + AX_GCC_VERSION,
+    + AX_HAVE_OPENGL
+  * Obsolete macros:
+    + AX_DEFINE_SUB_PATH
+
 -------------------------------------------------------------------
 Tue Sep 27 08:05:09 UTC 2016 - astieger@suse.com
 
diff --git a/autoconf-archive.spec b/autoconf-archive.spec
index 160c2d7..a71a155 100644
--- a/autoconf-archive.spec
+++ b/autoconf-archive.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package autoconf-archive
 #
-# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,19 +17,18 @@
 
 
 Name:           autoconf-archive
-Version:        2016.09.16
+Version:        2017.03.21
 Release:        0
 Summary:        A Collection of macros for GNU autoconf
 License:        GPL-3.0+ WITH Autoconf-exception-3.0
 Group:          Development/Tools/Building
-Url:            http://savannah.gnu.org/projects/autoconf-archive
-Source0:        http://ftp.gnu.org/pub/gnu/autoconf-archive/%{name}-%{version}.tar.xz
-Source1:        http://ftp.gnu.org/pub/gnu/autoconf-archive/%{name}-%{version}.tar.xz.sig
+Url:            https://savannah.gnu.org/projects/autoconf-archive
+Source0:        https://ftp.gnu.org/pub/gnu/autoconf-archive/%{name}-%{version}.tar.xz
+Source1:        https://ftp.gnu.org/pub/gnu/autoconf-archive/%{name}-%{version}.tar.xz.sig
 # http://wwwkeys.pgp.net:11371/pks/lookup?op=get&search=0x99089D72
 Source2:        %{name}.keyring
-BuildRequires:  xz
+Requires(post): info
 Requires(pre):  info
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 
 %description
@@ -56,19 +55,19 @@ some authors may choose to use it, too, for proprietary software.
 make %{?_smp_mflags}
 
 %install
-make %{?_smp_mflags} DESTDIR=%{buildroot} install
+%make_install
 rm -rf %{buildroot}/%{_datadir}/%{name}/
 
 %post
-%install_info --info-dir=%{_infodir} %{_infodir}/autoconf-archive.info.gz
+%install_info --info-dir=%{_infodir} %{_infodir}/autoconf-archive.info%{ext_info}
 
 %preun
-%install_info_delete --info-dir=%{_infodir} %{_infodir}/autoconf-archive.info.gz
+%install_info_delete --info-dir=%{_infodir} %{_infodir}/autoconf-archive.info%{ext_info}
 
 %files
 %defattr(-, root, root)
 %doc AUTHORS COPYING README COPYING.EXCEPTION
-%{_infodir}/%{name}.info%{ext_info}
+%{_infodir}/%{name}.info*%{ext_info}
 %dir %{_datadir}/aclocal
 %{_datadir}/aclocal/*.m4