diff --git a/python-gtkextra-1.1.0-PyCObject.patch b/python-gtkextra-1.1.0-PyCObject.patch
new file mode 100644
index 0000000..ff88cab
--- /dev/null
+++ b/python-gtkextra-1.1.0-PyCObject.patch
@@ -0,0 +1,29 @@
+diff -urN python-gtkextra/gtkextra/gtkextra.override python-gtkextra-1.1.0/gtkextra/gtkextra.override
+--- python-gtkextra/gtkextra/gtkextra.override	2011-02-04 16:08:23.221670318 +0100
++++ python-gtkextra-1.1.0/gtkextra/gtkextra.override	2011-02-04 16:18:48.674149417 +0100
+@@ -595,6 +595,16 @@
+     Py_XDECREF(py_plot);
+ }
+ 
++static void
++pycapsule_strfreev(PyObject *capsule)
++{
++    gchar **v;
++
++    v = PyCapsule_GetPointer(capsule, NULL);
++    if (v != NULL)
++	g_strfreev (v);
++}
++
+ /* ---------------------------------------------------------------------- */
+ %%
+ modulename gtkextra
+@@ -977,7 +987,7 @@
+     }
+ 
+     labels = g_new0(char *, num_labels+1);
+-    py_c_obj = PyCObject_FromVoidPtr(labels, (void*) g_strfreev);
++    py_c_obj = PyCapsule_New(labels, NULL, pycapsule_strfreev);
+     pygtkextra_set_data(self, labels_key, py_c_obj);
+     Py_DECREF(py_c_obj);
+ 
diff --git a/python-gtkextra.spec b/python-gtkextra.spec
index eae828e..8c50a8d 100644
--- a/python-gtkextra.spec
+++ b/python-gtkextra.spec
@@ -3,7 +3,7 @@
 Summary: Python bindings for gtkextra
 Name: python-gtkextra
 Version: 1.1.0
-Release: 13%{?dist}
+Release: 14%{?dist}
 # FIXME: the license is not quite clear, using the most restrictive license
 # for this field.  See
 # http://sourceforge.net/tracker/index.php?func=detail&aid=1941652&group_id=35371&atid=414148
@@ -15,6 +15,8 @@ Patch0: python-gtkextra-1.1.0-update.patch
 Patch1: python-gtkextra-1.1.0-codegenmoved.patch
 # https://sourceforge.net/tracker/?func=detail&aid=2805069&group_id=35371&atid=414148
 Patch2: python-gtkextra-1.1.0-Makefile.patch
+# https://sourceforge.net/tracker/?func=detail&aid=3172768&group_id=35371&atid=414148
+Patch3: python-gtkextra-1.1.0-PyCObject.patch
 BuildRequires: gtk+extra-devel, pygtk2-devel, python2-devel
 # For autoreconf
 BuildRequires: autoconf, automake, libtool
@@ -31,6 +33,7 @@ This package provides a Python interface to the GtkExtra2 widget set for GTK2.
 %patch0 -p1 -b .update
 %patch1 -p1 -b .codegenmoved
 %patch2 -p1 -b .Makefile
+%patch3 -p1 -b .PyCObject
 autoreconf -fi
 
 %build
@@ -55,6 +58,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/pygtk/2.0/defs/gtkextra*.defs
 
 %changelog
+* Fri Feb  4 2011 Miloslav Trmač <mitr@redhat.com> - 1.1.0-14
+- Port from PyCObject to PyCapsule (but pygtk's use of PyCObject remains)
+
 * Thu Jul 22 2010 David Malcolm <dmalcolm@redhat.com> - 1.1.0-13
 - Rebuilt for https://fedoraproject.org/wiki/Features/Python_2.7/MassRebuild