diff --git a/libwnck-3.0.2.tar.bz2 b/libwnck-3.0.2.tar.bz2
deleted file mode 100644
index a897327..0000000
--- a/libwnck-3.0.2.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4946b612c22d53238810d431f1b05c21f073f201edfd247ff74e2fa228618083
-size 751681
diff --git a/libwnck-3.1.90.tar.bz2 b/libwnck-3.1.90.tar.bz2
new file mode 100644
index 0000000..15564c0
--- /dev/null
+++ b/libwnck-3.1.90.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c347d01ed4a58fd4c326ffa0cc8c5c623ebf7b60a46dd230f2d3dfc959d9455
+size 758815
diff --git a/libwnck.changes b/libwnck.changes
index 5eb83a6..03f5f97 100644
--- a/libwnck.changes
+++ b/libwnck.changes
@@ -1,3 +1,32 @@
+-------------------------------------------------------------------
+Wed Aug 31 12:52:36 CEST 2011 - vuntz@opensuse.org
+
+- Update to version 3.1.90:
+  + Fixes:
+    - Added missing introspection annotations
+  + Misc
+    - Link against libm
+  + Updated translations.
+
+-------------------------------------------------------------------
+Fri Aug 12 14:31:32 CEST 2011 - dimstar@opensuse.org
+
+- Update to version 3.1.5:
+  + Features:
+    - Add API to get WM_CLASS group name & instance name of a
+      WnckWindow
+    - Change WnckClassGroup to talk about identifier instead of
+      resource class.
+  + Fixes:
+    - Fix tasklist taking some space when there is no window
+    - Remove unused variables
+    - Stop using several deprecated APIs
+    - Remove disabling of libgnomeui sounds
+    - Do not connect same signal handler twice
+  + Misc:
+    - Modernize build system
+  + Updated translations.
+
 -------------------------------------------------------------------
 Tue May 24 09:02:49 CEST 2011 - dimstar@opensuse.org
 
diff --git a/libwnck.spec b/libwnck.spec
index bd2a6f8..7db54a8 100644
--- a/libwnck.spec
+++ b/libwnck.spec
@@ -18,7 +18,7 @@
 
 
 Name:           libwnck
-Version:        3.0.2
+Version:        3.1.90
 Release:        1
 License:        LGPLv2.1+
 # WARNING: After changing versions please call Re or rpmbuild to auto-update spec file:
@@ -26,7 +26,7 @@ License:        LGPLv2.1+
 %define libwnck-3_name 0
 Summary:        Window Navigator Construction Kit (Library Package)
 Group:          Development/Libraries/GNOME
-Source:         %{name}-%{version}.tar.bz2
+Source:         http://download.gnome.org/sources/libwnck/3.1/%{name}-%{version}.tar.bz2
 Source1:        %{name}_spec-update.sh
 Source99:       baselibs.conf
 BuildRequires:  fdupes