diff --git a/0001-configure-don-t-add-Werror-to-build-flags.patch b/0001-configure-don-t-add-Werror-to-build-flags.patch
new file mode 100644
index 0000000..1fb7e85
--- /dev/null
+++ b/0001-configure-don-t-add-Werror-to-build-flags.patch
@@ -0,0 +1,32 @@
+From dd091c8af163213e12aa92f61bc4916e0f102633 Mon Sep 17 00:00:00 2001
+From: Nikos Mavrogiannopoulos <nmav@redhat.com>
+Date: Tue, 26 Jul 2016 08:45:33 +0200
+Subject: [PATCH] configure: don't add -Werror to build flags
+References: http://git.savannah.gnu.org/gitweb/?p=libtasn1.git;a=commit;h=dd091c8af163213e12aa92f61bc4916e0f102633
+
+Fixing:
+[   81s] Test_overflow.c: In function 'main':
+[   81s] Test_overflow.c:63:45: error: left shift of negative value [-Werror=shift-negative-value]
+[   81s]        unsigned long num = ((long) UINT_MAX) << 2;
+[   81s]                                              ^~
+
+---
+ configure.ac | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 7a14e04..066f5fe 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -70,8 +70,6 @@ AC_ARG_ENABLE([gcc-warnings],
+ )
+ 
+ if test "$gl_gcc_warnings" = yes; then
+-  gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
+-
+   nw="$nw -Wsystem-headers"         # Don't let system headers trigger warnings
+   nw="$nw -Wc++-compat"             # We don't care strongly about C++ compilers
+   nw="$nw -Wtraditional"            # Warns on #elif which we use often
+-- 
+2.6.6
+
diff --git a/libtasn1-4.8.tar.gz b/libtasn1-4.8.tar.gz
deleted file mode 100644
index 4fbfe4d..0000000
--- a/libtasn1-4.8.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fa802fc94d79baa00e7397cedf29eb6827d4bd8b4dd77b577373577c93a8c513
-size 1859924
diff --git a/libtasn1-4.8.tar.gz.sig b/libtasn1-4.8.tar.gz.sig
deleted file mode 100644
index 37de2bd..0000000
--- a/libtasn1-4.8.tar.gz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN PGP SIGNATURE-----
-Version: GnuPG v1
-
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-htcwNe8lwLqvpFf54vNjgD31qWv0MBq2tNaDuiQNWxBTJHxiYMwBlEG56B79Upx3
-7aXkZeQMJTzO1vJo5svRi5YkFIBq1ByvFgupLGcmUUrn06CZGtvzdK4qK1D3YsI1
-Q4PzmEf9TM/pHZjHRbIm3Ca/DOGX0OuSWAc4AwmiKS8XO47TmowB6/Lmqqxzy74s
-+ClrP07s+EtVeIjY0WUt047MtP1/28Is/IIB1jze2CUeAJS2BDOMhMj+ori39Lht
-gNl2u1of7n80Qlp71Zj73xFj8SpRLiox2MVX/+VhYNNsXCVhgvD43mpC808kWCI=
-=pLk0
------END PGP SIGNATURE-----
diff --git a/libtasn1-4.9.tar.gz b/libtasn1-4.9.tar.gz
new file mode 100644
index 0000000..944a6ef
--- /dev/null
+++ b/libtasn1-4.9.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f6f7a8fd691ac2b8307c8ca365bad711db607d4ad5966f6938a9d2ecd65c920
+size 1864709
diff --git a/libtasn1-4.9.tar.gz.sig b/libtasn1-4.9.tar.gz.sig
new file mode 100644
index 0000000..c234304
--- /dev/null
+++ b/libtasn1-4.9.tar.gz.sig
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1
+
+iQEcBAABCAAGBQJXlnbOAAoJEJ1eqvaQE7hCPTEH/j8DerBEemjLY/UwlDfFC/q7
+eCj4NeeHJadoIiW2LFOQHKOsTpGE6REQ/4iPlAef50yyEzGlBXLQk2iZiRjWF1Hw
+acoVx8G4Xuw21We+QRjSGmQv9XQzAipMGOefvuA7qS2/2XgG6+1JmhYZdxAw91G4
+tlHe2jPYb0z+xDQueQPrLPhQcVBUzDIaonVzH/d4Z4Y7qE53P8UD115cYf0sdnOq
+0E2lX6ztYIzIjITEeIboDwVZysXFrQ3XIoNvdqXXGm3qOc4Th6rhzl56wxzJxwmL
+1el6sLw5XrAD0jNjduMLrvOS9duxqFRXL9lZaQcWcoKHmIZQi2mb4VXHYANwJxM=
+=AGhi
+-----END PGP SIGNATURE-----
diff --git a/libtasn1.changes b/libtasn1.changes
index 37ea5a3..319471a 100644
--- a/libtasn1.changes
+++ b/libtasn1.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Aug 10 18:57:51 UTC 2016 - astieger@suse.com
+
+- update to 4.9:
+  * Fix OID encoding of OIDs which have elements which exceed 2^32
+- Do not treat i586 warning as error, adding upstream
+  0001-configure-don-t-add-Werror-to-build-flags.patch
+
 -------------------------------------------------------------------
 Mon Apr 11 14:56:31 UTC 2016 - mpluskal@suse.com
 
diff --git a/libtasn1.spec b/libtasn1.spec
index f291bc9..8cce42c 100644
--- a/libtasn1.spec
+++ b/libtasn1.spec
@@ -18,7 +18,7 @@
 
 %define somajor 6
 Name:           libtasn1
-Version:        4.8
+Version:        4.9
 Release:        0
 Summary:        ASN.1 parsing library
 License:        LGPL-2.1+ and GPL-3.0
@@ -29,8 +29,15 @@ Source1:        ftp://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.gz.sig
 # http://josefsson.org/key.txt
 Source2:        %{name}.keyring
 Source99:       baselibs.conf
+Patch0:         0001-configure-don-t-add-Werror-to-build-flags.patch
+# for patch0 0001-configure-don-t-add-Werror-to-build-flags.patch
+BuildRequires:  autoconf
+BuildRequires:  automake
+BuildRequires:  help2man
+BuildRequires:  libtool
+#
 BuildRequires:  info
-BuildRequires:  pkg-config
+BuildRequires:  pkgconfig
 Requires(post): %{install_info_prereq}
 Requires(preun): %{install_info_prereq}
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -62,8 +69,12 @@ http://www.gnutls.org
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
+# for patch0 0001-configure-don-t-add-Werror-to-build-flags.patch
+autoreconf -fiv
+#
 %configure --disable-static
 make %{?_smp_mflags} V=1