diff --git a/python-sip4.changes b/python-sip4.changes
index 62b336b..5bc74dd 100644
--- a/python-sip4.changes
+++ b/python-sip4.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Jul  1 00:12:29 UTC 2023 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
+
+- Enable python311, libArcus does not support SIP > 4.
+  Add python311_frame.patch
+
 -------------------------------------------------------------------
 Sun Feb 19 20:29:32 UTC 2023 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-sip4.spec b/python-sip4.spec
index e2c5e83..4220e87 100644
--- a/python-sip4.spec
+++ b/python-sip4.spec
@@ -36,7 +36,6 @@
 # where X is the python flavor
 # python-sip4-doc and python-sip4-common are flavorless
 %define oldpython python
-%define skip_python311 1
 
 Name:           python-%{pname}
 Version:        4.19.25
@@ -50,6 +49,8 @@ Source0:        https://www.riverbankcomputing.com/static/Downloads/sip/%{versio
 Patch0:         disable-rpaths.diff
 # PATCH-FIX-OPENSUSE disable-strip.diff -- Disable stripping
 Patch1:         disable-strip.diff
+# PATCH-FIX-OPENSUSE -- Use accessor for python frame object
+Patch2:         python311_frame.patch
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  c++_compiler
diff --git a/python311_frame.patch b/python311_frame.patch
new file mode 100644
index 0000000..a4f4aa7
--- /dev/null
+++ b/python311_frame.patch
@@ -0,0 +1,15 @@
+Taken from https://bugzilla.redhat.com/show_bug.cgi?id=2062144
+
+diff --git a/siplib/siplib.c b/siplib/siplib.c
+index db52b68..8019e97 100644
+--- a/siplib/siplib.c
++++ b/siplib/siplib.c
+@@ -13747,7 +13747,7 @@ static struct _frame *sip_api_get_frame(int depth)
+ 
+     while (frame != NULL && depth > 0)
+     {
+-        frame = frame->f_back;
++        frame = PyFrame_GetBack(frame);
+         --depth;
+     }
+