diff --git a/libffado-dso-linking.patch b/libffado-dso-linking.patch
new file mode 100644
index 0000000..26574eb
--- /dev/null
+++ b/libffado-dso-linking.patch
@@ -0,0 +1,12 @@
+diff -rupN libffado-2.1.0.old/support/dbus/SConscript libffado-2.1.0/support/dbus/SConscript
+--- libffado-2.1.0.old/support/dbus/SConscript	2011-02-02 17:51:32.000000000 -0500
++++ libffado-2.1.0/support/dbus/SConscript	2012-06-12 20:53:36.173805796 -0400
+@@ -34,7 +34,7 @@ env = env.Clone()
+ 
+ env.AppendUnique( CPPPATH=["#/", "#/src"] )
+ env.PrependUnique( LIBPATH=[env['build_base']+"src"] )
+-env.PrependUnique( LIBS=["ffado"] )
++env.PrependUnique( LIBS=["ffado", "pthread"] )
+ 
+ if not env.GetOption( "clean" ):
+     env.MergeFlags( env["DBUS1_FLAGS"] )
diff --git a/libffado-no_date_footer.patch b/libffado-no_date_footer.patch
new file mode 100644
index 0000000..bb2938d
--- /dev/null
+++ b/libffado-no_date_footer.patch
@@ -0,0 +1,22 @@
+diff -rupN libffado-2.1.0.old/doc/no_date_footer.html libffado-2.1.0/doc/no_date_footer.html
+--- libffado-2.1.0.old/doc/no_date_footer.html	1969-12-31 19:00:00.000000000 -0500
++++ libffado-2.1.0/doc/no_date_footer.html	2012-06-12 20:02:34.047382587 -0400
+@@ -0,0 +1,6 @@
++<hr size="1"><address style="text-align: right;"><small>
++Generated for $projectname by <a href="http://www.doxygen.org/
++index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a>
++$doxygenversion</small></address>
++</body>
++</html>
+diff -rupN libffado-2.1.0.old/doc/reference.doxygen.in libffado-2.1.0/doc/reference.doxygen.in
+--- libffado-2.1.0.old/doc/reference.doxygen.in	2009-12-18 13:52:13.000000000 -0500
++++ libffado-2.1.0/doc/reference.doxygen.in	2012-06-12 20:01:46.355591137 -0400
+@@ -790,7 +790,7 @@ HTML_HEADER            =
+ # each generated HTML page. If it is left blank doxygen will generate a
+ # standard footer.
+ 
+-HTML_FOOTER            =
++HTML_FOOTER            = no_date_footer.html
+ 
+ # The HTML_STYLESHEET tag can be used to specify a user-defined cascading
+ # style sheet that is used by each HTML page. It can be used to
diff --git a/libffado.spec b/libffado.spec
index 3b1de9d..5d212dd 100644
--- a/libffado.spec
+++ b/libffado.spec
@@ -5,7 +5,7 @@
 Summary:        Free firewire audio driver library
 Name:           libffado
 Version:        2.1.0
-Release:        0.8.20120325.svn2088%{?dist}
+Release:        0.9.20120325.svn2088%{?dist}
 # src/libutil/float_cast.h is LGPLv2+.
 # The rest is (GPLv2 or GPLv3)
 License:        LGPLv2+ and (GPLv2 or GPLv3)
@@ -21,6 +21,11 @@ Source9:        libffado-snapshot.sh
 # We want the documentation for the library API only, not for the entire source:
 # http://subversion.ffado.org/ticket/293
 Patch0:         libffado-api-doc-only.patch
+# Remove dates from doc footers to prevent multilib conflict PHBZ#831405
+Patch1:         libffado-no_date_footer.patch
+# Fix DSO linking
+# http://subversion.ffado.org/ticket/355
+Patch2:         libffado-dso-linking.patch
 BuildRequires:  alsa-lib-devel
 BuildRequires:  dbus-c++-devel
 BuildRequires:  dbus-devel
@@ -49,7 +54,7 @@ successor of the FreeBoB project.
 Summary:        Free firewire audio driver library development headers
 Group:          Development/Libraries
 License:        GPLv2 or GPLv3
-Requires:       %{name} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
 Requires:       pkgconfig
 
 %description devel
@@ -62,7 +67,7 @@ Group:          Applications/Multimedia
 # Some files in support/mixer-qt4/ffado are GPLv3+
 # The rest is GPLv2 or GPLv3
 License:        GPLv3 and GPLv3+ and (GPLv2 or GPLv3)
-Requires:       %{name} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
 Requires:       dbus
 Requires:       dbus-python
 Requires:       PyQt4
@@ -74,6 +79,8 @@ Applications and utilities for use with libffado.
 %prep
 %setup -q
 %patch0 -p1 -b .api.doc.only
+%patch1 -p1 -b .no.date
+%patch2 -p1 -b .dso.linking
 
 cp -a %{SOURCE1} .
 
@@ -144,6 +151,10 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %{python_sitelib}/ffado/
 
 %changelog
+* Tue Jun 12 2012 Orcan Ogetbil <oget[dot]fedora[at]gmail[dot]com> - 2.1.0-0.9.20120325.svn2088
+- Fix multilib confict RHBZ#831405
+- Fix DSO linking #ticket 355
+
 * Sun Mar 25 2012 Orcan Ogetbil <oget[dot]fedora[at]gmail[dot]com> - 2.1.0-0.8.20120325.svn2088
 - Update to svn2088.
 - Drop upstreamed gcc-4.7 patch.