diff --git a/mutt-1.5.20-openssl_1.0.diff b/mutt-1.5.20-openssl_1.0.diff
new file mode 100644
index 0000000..0b0712d
--- /dev/null
+++ b/mutt-1.5.20-openssl_1.0.diff
@@ -0,0 +1,13 @@
+Index: mutt-1.5.20/mutt_ssl.c
+===================================================================
+--- mutt-1.5.20.orig/mutt_ssl.c
++++ mutt-1.5.20/mutt_ssl.c
+@@ -652,7 +652,7 @@ static int check_host (X509 *x509cert, c
+   char *buf = NULL;
+   int bufsize;
+   /* needed to get the DNS subjectAltNames: */
+-  STACK *subj_alt_names;
++  STACK_OF(GENERAL_NAME) *subj_alt_names;
+   int subj_alt_names_count;
+   GENERAL_NAME *subj_alt_name;
+   /* did we find a name matching hostname? */
diff --git a/mutt.changes b/mutt.changes
index 5677af5..2941259 100644
--- a/mutt.changes
+++ b/mutt.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Apr 19 11:46:56 UTC 2010 - lnussel@suse.de
+
+- fix build against openssl 1.0
+
 -------------------------------------------------------------------
 Wed Dec  2 12:38:04 CET 2009 - werner@suse.de
 
diff --git a/mutt.spec b/mutt.spec
index fa8202a..58e0bbd 100644
--- a/mutt.spec
+++ b/mutt.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package mutt (Version 1.5.20)
 #
-# Copyright (c) 2009 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -32,7 +32,7 @@ Requires:       smtp_daemon
 #Requires:    desktop-data-SuSE
 AutoReqProv:    on
 Version:        1.5.20
-Release:        6
+Release:        7
 Summary:        Mail Program
 # ftp://ftp.mutt.org/mutt/devel/
 Source0:        %name-%version.tar.bz2
@@ -56,6 +56,7 @@ Patch8:         mutt-1.5.19-opennfs.dif
 Patch9:         mutt-1.5.20-gpgme_set_locale.patch
 Patch10:        mutt-1.5.20-bnc537141.dif
 Patch11:        mutt-1.5.20-bnc559525.dif
+Patch12:        mutt-1.5.20-openssl_1.0.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %global         _sysconfdir %{_sysconfdir}
 
@@ -85,6 +86,7 @@ Authors:
 %patch9 -p1
 %patch10 -p0
 %patch11 -p0
+%patch12 -p1
 cp doc/Muttrc Muttrc.SuSE
 cp %{S:2} .