diff --git a/.gitignore b/.gitignore
index d846503..81c98de 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ vigra-1.7.0-src.tar.gz
 /vigra-config.sh
 /vigra-1.10.0-src.tar.gz
 /vigra-1.10.0-src-clean.tar.gz
+/vigra-1.11.0-src-clean.tar.gz
diff --git a/sources b/sources
index b806859..261a3a8 100644
--- a/sources
+++ b/sources
@@ -1,2 +1 @@
-20eea436aae0ef58230ae3585f04e88f  vigra-config.sh
-1eb583b133f274c5ae98291a72625482  vigra-1.10.0-src-clean.tar.gz
+e86d096099ccc8f139b6c6fff7b7557e  vigra-1.11.0-src-clean.tar.gz
diff --git a/vigra-1.10.0-no-lenna.patch b/vigra-1.10.0-no-lenna.patch
index d40d871..5309530 100644
--- a/vigra-1.10.0-no-lenna.patch
+++ b/vigra-1.10.0-no-lenna.patch
@@ -26,7 +26,7 @@ diff -up vigra-1.10.0/test/impex/CMakeLists.txt.no-lenna vigra-1.10.0/test/impex
  
  VIGRA_ADD_TEST(test_impex test.cxx LIBRARIES vigraimpex)
  
--VIGRA_COPY_TEST_DATA(lenna.xv lenna_gifref.xv lennafloat.xv lennafloatrgb.xv lennargb.xv no-image.txt lenna_0.tif lenna_1.tif lenna_2.tif lenna_masked_color.tif  lenna_masked_gray.tif)
+-VIGRA_COPY_TEST_DATA(lenna.xv lenna_gifref.xv lennafloat.xv lennafloatrgb.xv lennargb.xv no-image.txt lenna_0.tif lenna_1.tif lenna_2.tif lenna_masked_color.tif  lenna_masked_gray.tif bilevel.tiff)
 -
 diff -up vigra-1.10.0/test/simpleanalysis/CMakeLists.txt.no-lenna vigra-1.10.0/test/simpleanalysis/CMakeLists.txt
 --- vigra-1.10.0/test/simpleanalysis/CMakeLists.txt.no-lenna	2016-02-02 16:15:04.689302222 -0500
diff --git a/vigra.rhbz987048.shebang.patch b/vigra.rhbz987048.shebang.patch
index 6efdc3b..b6f04af 100644
--- a/vigra.rhbz987048.shebang.patch
+++ b/vigra.rhbz987048.shebang.patch
@@ -1,8 +1,8 @@
---- vigra-1.9.0/config/vigra-config.in	2013-07-24 14:48:19.473868084 +0100
-+++ vigra-1.9.0/config/vigra-config.in	2013-07-24 14:48:55.747333616 +0100
+--- vigra-1.11.0/config/vigra-config.in	2016-03-17 10:22:21.000000000 +0000
++++ vigra-1.11.0/config/vigra-config.in	2016-04-13 20:16:18.555519408 +0100
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python
  
- from optparse import OptionParser
- import sys
+ from __future__ import division, print_function
+ 
diff --git a/vigra.spec b/vigra.spec
index fb53a2c..e56b10a 100644
--- a/vigra.spec
+++ b/vigra.spec
@@ -1,14 +1,14 @@
 %{!?python_sitearch: %global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1))")}
 Summary:        Generic Programming for Computer Vision
 Name:           vigra
-Version:        1.10.0
-Release:        18%{?dist}
+Version:        1.11.0
+Release:        1%{?dist}
 License:        MIT
 Group:          Development/Libraries
 # The "Lenna" files are non-free, we need to remove them from the source tarball.
-# tar xf vigra-1.10.0-src.tar.gz
-# find vigra-1.10.0/ -name "lenna*" -delete
-# tar cf vigra-1.10.0-src-clean.tar.gz vigra-1.10.0/
+# tar xf vigra-1.11.0-src.tar.gz
+# find vigra-1.11.0/ -name "lenna*" -delete
+# tar zcf vigra-1.11.0-src-clean.tar.gz vigra-1.11.0/
 # Source0:        http://hci.iwr.uni-heidelberg.de/%%{name}/%%{name}-%%{version}-src.tar.gz
 Source0:	%{name}-%{version}-src-clean.tar.gz
 Source1:        vigra-config.sh
@@ -21,8 +21,6 @@ BuildRequires:  hdf5-devel python-sphinx numpy-f2py boost-python OpenEXR-devel
 %endif
 Patch0: vigra.rhbz987048.shebang.patch
 # https://github.com/ukoethe/vigra/pull/212
-Patch1: vigra.transparent-alpha-fix.patch
-# Remove references to lenna in the makefiles
 Patch2: vigra-1.10.0-no-lenna.patch
 
 %description
@@ -58,8 +56,8 @@ The vigra-python package provides python bindings for vigra
 
 %prep
 %setup -q
-%patch0 -p1 -b .rhbz987048.shebang.patch
-%patch1 -p1 -b .transparent-alpha-fix.patch
+#patch0 -p1 -b .rhbz987048.shebang.patch
+%patch0 -p1
 %patch2 -p1 -b .no-lenna
 
 %build
@@ -111,6 +109,9 @@ rm -rf %{buildroot}
 %endif
 
 %changelog
+* Wed Apr 13 2016 Bruno Postle <bruno@postle.net> - 1.11.0-1
+- Upstream stable release
+
 * Tue Feb  2 2016 Tom Callaway <spot@fedoraproject.org> - 1.10.0-18
 - remove lenna files (non-free)