diff --git a/pv-driver-build.patch b/pv-driver-build.patch
deleted file mode 100644
index 3bebe7d..0000000
--- a/pv-driver-build.patch
+++ /dev/null
@@ -1,9 +0,0 @@
-Index: xen-4.2.0-testing/unmodified_drivers/linux-2.6/blkfront/Kbuild
-===================================================================
---- xen-4.2.0-testing.orig/unmodified_drivers/linux-2.6/blkfront/Kbuild
-+++ xen-4.2.0-testing/unmodified_drivers/linux-2.6/blkfront/Kbuild
-@@ -3,3 +3,4 @@ include $(M)/overrides.mk
- obj-m += xen-vbd.o
- 
- xen-vbd-objs := blkfront.o vbd.o
-+xen-vbd-objs += $(patsubst %.c,%.o,$(notdir $(wildcard $(src)/vcd.c)))
diff --git a/xen-max-free-mem.diff b/xen-max-free-mem.diff
index 2c17d03..7d5a0e5 100644
--- a/xen-max-free-mem.diff
+++ b/xen-max-free-mem.diff
@@ -71,7 +71,7 @@ Index: xen-4.2.0-testing/tools/python/xen/xend/balloon.py
 +def get_dom0_min_target():
 +    """Returns the minimum amount of memory (in KiB) that dom0 will accept."""
 +
-+    kb = _get_proc_balloon(labels['min-target'])
++    kb = _get_proc_balloon('min-target')
 +    if kb == None:
 +        raise VmError('Failed to query minimum target memory allocation of dom0.')
 +    return kb
@@ -80,7 +80,7 @@ Index: xen-4.2.0-testing/tools/python/xen/xend/balloon.py
 +    """Returns the maximum amount of memory (in KiB) that is potentially
 +    visible to dom0."""
 +
-+    kb = _get_proc_balloon(labels['max-target'])
++    kb = _get_proc_balloon('max-target')
 +    if kb == None:
 +        raise VmError('Failed to query maximum target memory allocation of dom0.')
 +    return kb
@@ -133,3 +133,16 @@ Index: xen-4.2.0-testing/tools/python/xen/xend/server/SrvDomain.py
                           [['target', 'int']],
                           req)
  
+Index: xen-4.2.0-testing/tools/python/xen/xend/osdep.py
+===================================================================
+--- xen-4.2.0-testing.orig/tools/python/xen/xend/osdep.py
++++ xen-4.2.0-testing/tools/python/xen/xend/osdep.py
+@@ -42,6 +42,8 @@ def _linux_balloon_stat_proc(label):
+ 
+     xend2linux_labels = { 'current'      : 'Current allocation',
+                           'target'       : 'Requested target',
++                          'min-target'   : 'Minimum target',
++                          'max-target'   : 'Maximum target',
+                           'low-balloon'  : 'Low-mem balloon',
+                           'high-balloon' : 'High-mem balloon',
+                           'limit'        : 'Xen hard limit' }
diff --git a/xen.changes b/xen.changes
index 8a38c64..e655021 100644
--- a/xen.changes
+++ b/xen.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Nov 21 20:57:56 CET 2012 - ohering@suse.de
+
+- remove obsolete pv-driver-build.patch to fix build
+
 -------------------------------------------------------------------
 Sat Nov 17 10:51:05 UTC 2012 - aj@suse.de
 
@@ -10,6 +15,19 @@ Tue Nov 13 16:35:55 MST 2012 - jfehlig@suse.com
 - bnc#777628 - guest "disappears" after live migration
   Updated block-dmmd script
 
+-------------------------------------------------------------------
+Fri Nov  9 10:29:51 MST 2012 - carnold@novell.com
+
+- Fix exception in balloon.py and osdep.py
+  xen-max-free-mem.diff
+
+-------------------------------------------------------------------
+Tue Nov  6 17:41:34 MDT 2012 - carnold@novell.com
+
+- fate#311966: Fix XEN VNC implementation to correctly map keyboard
+  layouts
+  VNC-Support-for-ExtendedKeyEvent-client-message.patch
+
 -------------------------------------------------------------------
 Tue Oct 30 15:28:27 CET 2012 - ohering@suse.de
 
diff --git a/xen.spec b/xen.spec
index 5f8a77e..c610f7e 100644
--- a/xen.spec
+++ b/xen.spec
@@ -15,7 +15,6 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-
 Name:           xen
 ExclusiveArch:  %ix86 x86_64
 %define xvers 4.2
@@ -343,7 +342,6 @@ Patch504:       pvdrv-import-shared-info.patch
 Patch505:       x86-extra-trap-info.patch
 Patch506:       pvdrv_emulation_control.patch
 Patch507:       blktap-pv-cdrom.patch
-Patch510:       pv-driver-build.patch
 Patch511:       supported_module.diff
 Patch512:       magic_ioport_compat.patch
 Patch513:       xen.sles11sp1.fate311487.xen_platform_pci.dmistring.patch
@@ -865,9 +863,6 @@ tar xfj %{SOURCE6} -C $RPM_BUILD_DIR/%{xen_build_dir}/tools
 %patch505 -p1
 %patch506 -p1
 %patch507 -p1
-%if %suse_version < 1220
-%patch510 -p1
-%endif
 %patch511 -p1
 %patch512 -p1
 %patch513 -p1