diff --git a/autoconf-archive-2015.09.25.tar.xz b/autoconf-archive-2015.09.25.tar.xz
deleted file mode 100644
index e374b66..0000000
--- a/autoconf-archive-2015.09.25.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7c0467a5dbd2340153bca5a477bd92fbc951d9ee3cbed92f16f6bf08ac0c350a
-size 597216
diff --git a/autoconf-archive-2015.09.25.tar.xz.sig b/autoconf-archive-2015.09.25.tar.xz.sig
deleted file mode 100644
index e5261ef..0000000
--- a/autoconf-archive-2015.09.25.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN PGP SIGNATURE-----
-Version: GnuPG v2
-
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diff --git a/autoconf-archive-2016.03.20.tar.xz b/autoconf-archive-2016.03.20.tar.xz
new file mode 100644
index 0000000..1f6e35e
--- /dev/null
+++ b/autoconf-archive-2016.03.20.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88fb2efff640eddd28a52ae550ff5561bca3bd2bba09e1d7b0580e719875e437
+size 613612
diff --git a/autoconf-archive-2016.03.20.tar.xz.sig b/autoconf-archive-2016.03.20.tar.xz.sig
new file mode 100644
index 0000000..b5ab6bc
--- /dev/null
+++ b/autoconf-archive-2016.03.20.tar.xz.sig
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v2
+
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diff --git a/autoconf-archive.changes b/autoconf-archive.changes
index 9c56e4c..82702d9 100644
--- a/autoconf-archive.changes
+++ b/autoconf-archive.changes
@@ -1,3 +1,34 @@
+-------------------------------------------------------------------
+Tue Mar 22 22:20:06 UTC 2016 - mpluskal@suse.com
+
+- Update to 2016.03.20
+  * The following new macros have been added: AX_CHECK_GIRS_GJS,
+    AX_CHECK_GIR_SYMBOLS_GJS, AX_CXX_COMPILE_STDCXX,
+    AX_CXX_COMPILE_STDCXX_14,
+    AX_CZMQ, AX_FC_CHECK_DEFINE, AX_LIB_NETCDF4, AX_PROG_GJS,
+    AX_RESTORE_FLAGS_WITH_PREFIX, AX_SAVE_FLAGS_WITH_PREFIX,
+    AX_VAR_POP, AX_VAR_PUSH, and AX_ZMQ.
+  * Various improvements to the opengl macros. Main features added:
+    + Support action-if-found and not-found hook
+    + Export HAVE_GL, HAVE_GLU, and HAVE_GLUT preprocessor symbol
+    + Add necessary flags to CFLAGS/LIBS by default, but can be 
+      disabled by overwritting action-if-found hook.
+    + Fail the configure script if lib not found. This feature can 
+      be disabled by overwritting action-if-not-found hook
+    + Fix problems on Mac OSX. Been tested on Linux (Ubuntu) and 
+      OSX 6 Use --with-xquartz-gl instead of --with-gl=x for using 
+      X11 on OSX
+  * Many new features were added to AX_CODE_COVERAGE and 
+    AX_PROG_DOXYGEN.
+  * AX_CXX_COMPILE_STDCXX now modifies $(CXX) rather than 
+    $(CXXFLAGS).
+  * AX_PTHREAD has been updated significantly. See
+    https://savannah.gnu.org/patch/?8186 for further details.
+  * AX_PYTHON_DEVEL now provides PYTHON_LIBS instead of 
+    PYTHON_FLAGS.
+  * The macros related to C++11 and C++14 were extensively 
+    re-factored.
+
 -------------------------------------------------------------------
 Sun Sep 27 08:40:01 UTC 2015 - mpluskal@suse.com
 
diff --git a/autoconf-archive.spec b/autoconf-archive.spec
index cad2c21..099c8e4 100644
--- a/autoconf-archive.spec
+++ b/autoconf-archive.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package autoconf-archive
 #
-# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2016 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
@@ -17,7 +17,7 @@
 
 
 Name:           autoconf-archive
-Version:        2015.09.25
+Version:        2016.03.20
 Release:        0
 Summary:        A Collection of macros for GNU autoconf
 License:        SUSE-GPL-3.0+-with-autoconf-exception
@@ -56,7 +56,7 @@ some authors may choose to use it, too, for proprietary software.
 make %{?_smp_mflags}
 
 %install
-make DESTDIR=%{buildroot} install %{?_smp_mflags}
+make %{?_smp_mflags} DESTDIR=%{buildroot} install
 rm -rf %{buildroot}/%{_datadir}/%{name}/
 
 %post
@@ -67,9 +67,9 @@ rm -rf %{buildroot}/%{_datadir}/%{name}/
 
 %files
 %defattr(-, root, root)
-%{_infodir}/%{name}*
+%doc AUTHORS COPYING README
+%{_infodir}/%{name}.info%{ext_info}
 %dir %{_datadir}/aclocal
 %{_datadir}/aclocal/*.m4
-%doc AUTHORS COPYING README
 
 %changelog