diff --git a/0001-Skip-marshalling-NULL-output-arguments-in-Python-clo.patch b/0001-Skip-marshalling-NULL-output-arguments-in-Python-clo.patch
deleted file mode 100644
index fe8a7d6..0000000
--- a/0001-Skip-marshalling-NULL-output-arguments-in-Python-clo.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 92f0d6ebf9b67729d8253e15fce77b0ad0375573 Mon Sep 17 00:00:00 2001
-From: Simon Feltman <sfeltman@src.gnome.org>
-Date: Wed, 20 Aug 2014 13:39:31 -0700
-Subject: [PATCH] Skip marshalling NULL output arguments in Python closures
-
-Skip marshalling optional output arguments which are passed NULL
-as the memory location. This fixes fallout from bug 727004.
-
-https://bugzilla.gnome.org/show_bug.cgi?id=735090
----
- gi/pygi-closure.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/gi/pygi-closure.c b/gi/pygi-closure.c
-index 15c6767..599503f 100644
---- a/gi/pygi-closure.c
-+++ b/gi/pygi-closure.c
-@@ -371,7 +371,8 @@ _pygi_closure_convert_arguments (PyGIInvokeState *state,
-     for (i = 0; i < _pygi_callable_cache_args_len (cache); i++) {
-         PyGIArgCache *arg_cache = g_ptr_array_index (cache->args_cache, i);
- 
--        if (arg_cache->direction & PYGI_DIRECTION_FROM_PYTHON) {
-+        if (arg_cache->direction & PYGI_DIRECTION_FROM_PYTHON &&
-+                state->arg_values[i].v_pointer) {
-             state->arg_pointers[i].v_pointer = state->arg_values[i].v_pointer;
-             state->arg_values[i] = *(GIArgument *) state->arg_values[i].v_pointer;
-         }
--- 
-2.1.0
-
diff --git a/pygobject3.spec b/pygobject3.spec
index 8f4407f..f8b599d 100644
--- a/pygobject3.spec
+++ b/pygobject3.spec
@@ -21,8 +21,8 @@
 ### Abstract ###
 
 Name: pygobject3
-Version: 3.13.90
-Release: 2%{?dist}
+Version: 3.13.91
+Release: 1%{?dist}
 License: LGPLv2+ and MIT
 Group: Development/Languages
 Summary: Python 2 bindings for GObject Introspection
@@ -30,9 +30,6 @@ URL: https://live.gnome.org/PyGObject
 #VCS: git:git://git.gnome.org/pygobject
 Source: http://ftp.gnome.org/pub/GNOME/sources/pygobject/3.13/pygobject-%{version}.tar.xz
 
-# Backported upstream patch
-Patch0: 0001-Skip-marshalling-NULL-output-arguments-in-Python-clo.patch
-
 BuildRequires: glib2-devel >= %{glib2_version}
 BuildRequires: gobject-introspection-devel >= %{gobject_introspection_version}
 BuildRequires: python2-devel >= %{python2_version}
@@ -109,7 +106,6 @@ for use in Python 3 programs.
 
 %prep
 %setup -q -n pygobject-%{version}
-%patch0 -p1
 
 %if 0%{?with_python3}
 rm -rf %{py3dir}
@@ -215,6 +211,9 @@ xvfb-run make DESTDIR=$RPM_BUILD_ROOT check %{verbosity}
 %endif # with_python3
 
 %changelog
+* Tue Sep 02 2014 Kalev Lember <kalevlember@gmail.com> - 3.13.91-1
+- Update to 3.13.91
+
 * Thu Aug 21 2014 Kalev Lember <kalevlember@gmail.com> - 3.13.90-2
 - Backport a fix for virt-manager crash (#1130758)
 
diff --git a/sources b/sources
index 6e22558..811050f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-268c1052f2f08d344aa41863bbef62a0  pygobject-3.13.90.tar.xz
+61d28a4285217a2d760ac1f691e870f7  pygobject-3.13.91.tar.xz