diff --git a/libsigc++-2.2.10.tar.bz2 b/libsigc++-2.2.10.tar.bz2
deleted file mode 100644
index abfdccc..0000000
--- a/libsigc++-2.2.10.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d3d810c2ad469edfb2d4db29643bef189b7613019eadbd4a72823af3c73c959c
-size 3307460
diff --git a/libsigc++-2.2.11.tar.xz b/libsigc++-2.2.11.tar.xz
new file mode 100644
index 0000000..9428e27
--- /dev/null
+++ b/libsigc++-2.2.11.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9834045f74f56752c2c6b3cdc195c30ab8314ad22dc8e626d6f67f940f1e4957
+size 3287824
diff --git a/libsigc++2.changes b/libsigc++2.changes
index b968ae9..d2ac362 100644
--- a/libsigc++2.changes
+++ b/libsigc++2.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Mon Sep 24 07:57:39 UTC 2012 - dimstar@opensuse.org
+
+- Update to version 2.2.11:
+  + Fix comma operator in libsigc++ lambda expressions (bgo#342911)
+  + Added SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE
+    (bgo#672555)
+  + Use std::size_t and std::ptrdiff_t instead
+  + Fix 'make check' with gcc 4.7.
+  + Enable test_lambda in 'make check' (bgo#669128).
+- Clean spec-file using spec-cleaner.
+
 -------------------------------------------------------------------
 Mon Jul 25 11:01:18 CEST 2011 - vuntz@opensuse.org
 
diff --git a/libsigc++2.spec b/libsigc++2.spec
index 00b9f34..8930087 100644
--- a/libsigc++2.spec
+++ b/libsigc++2.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libsigc++2
 #
-# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2012 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
@@ -15,20 +15,19 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-# norootforbuild
-
 
 Name:           libsigc++2
 %define _name libsigc++
-BuildRequires:  gcc-c++ pkg-config
-Version:        2.2.10
-Release:        1
-Group:          System/Libraries
-License:        LGPL-2.1+
+Version:        2.2.11
+Release:        0
 Summary:        Typesafe Signal Framework for C++
+License:        LGPL-2.1+
+Group:          System/Libraries
 Url:            http://libsigc.sourceforge.net/
-Source:         http://download.gnome.org/sources/libsigc++/2.2/%{_name}-%{version}.tar.bz2
+Source:         http://download.gnome.org/sources/libsigc++/2.2/%{_name}-%{version}.tar.xz
 Source99:       baselibs.conf
+BuildRequires:  gcc-c++
+BuildRequires:  pkg-config
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -40,9 +39,8 @@ adaptor classes for connection of dissimilar callbacks and has an ease
 of use unmatched by other C++ callback libraries.
 
 %package -n libsigc-2_0-0
-License:        LGPL-2.1+
-Group:          System/Libraries
 Summary:        Typesafe Signal Framework for C++
+Group:          System/Libraries
 Provides:       %{name} = %{version}
 Obsoletes:      %{name} < %{version}
 
@@ -55,10 +53,10 @@ adaptor classes for connection of dissimilar callbacks and has an ease
 of use unmatched by other C++ callback libraries.
 
 %package devel
-License:        LGPL-2.1+
-Group:          Development/Libraries/C and C++
 Summary:        Typesafe Signal Framework for C++
-Requires:       libsigc-2_0-0 = %{version} libstdc++-devel
+Group:          Development/Libraries/C and C++
+Requires:       libsigc-2_0-0 = %{version}
+Requires:       libstdc++-devel
 
 %description devel
 This library implements a full callback system for use in widget
@@ -75,20 +73,17 @@ of use unmatched by other C++ callback libraries.
 # FIXME: Cannot autoreconf, bad templates:
 #ACLOCAL="aclocal -I scripts" autoreconf -f -i
 %configure --disable-static --with-pic
-%{__make} %{?jobs:-j%jobs}
+make %{?_smp_mflags}
+
+%install
+%make_install
+rm -f %{buildroot}%{_libdir}/*.la
 
 %check
 export MALLOC_CHECK_=2 MALLOC_PERTURB_=$((${RANDOM:-256} % 256))
-%{__make} check
+make check
 unset MALLOC_CHECK_ MALLOC_PERTURB_
 
-%install
-%makeinstall
-rm -f %{buildroot}%{_libdir}/*.la
-
-%clean
-rm -rf $RPM_BUILD_ROOT
-
 %post -n libsigc-2_0-0 -p /sbin/ldconfig
 
 %postun -n libsigc-2_0-0 -p /sbin/ldconfig