diff --git a/Sphinx-2.3.1.tar.gz b/Sphinx-2.3.1.tar.gz
new file mode 100644
index 0000000..63b77f4
--- /dev/null
+++ b/Sphinx-2.3.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6e766b74f85f37a5f3e0773a1e1be8db3fcb799deb58ca6d18b70b0b44542a5
+size 5838626
diff --git a/Sphinx-2.4.4.tar.gz b/Sphinx-2.4.4.tar.gz
deleted file mode 100644
index 0c7e5f6..0000000
--- a/Sphinx-2.4.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b4c750d546ab6d7e05bdff6ac24db8ae3e8b8253a3569b754e445110a0a12b66
-size 5966973
diff --git a/python-Sphinx.changes b/python-Sphinx.changes
index d60bc87..edf9c25 100644
--- a/python-Sphinx.changes
+++ b/python-Sphinx.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Apr  7 08:20:04 UTC 2020 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Revert to 2.3.1 due to severely increased memory usage when building
+  kernel documentation. bsc#1166965
+
 -------------------------------------------------------------------
 Sun Mar  8 18:13:36 UTC 2020 - Arun Persaud <arun@gmx.de>
 
diff --git a/python-Sphinx.spec b/python-Sphinx.spec
index 6b39629..e42a27a 100644
--- a/python-Sphinx.spec
+++ b/python-Sphinx.spec
@@ -28,7 +28,7 @@
 %endif
 %define skip_python2 1
 Name:           python-Sphinx%{psuffix}
-Version:        2.4.4
+Version:        2.3.1
 Release:        0
 Summary:        Python documentation generator
 License:        BSD-2-Clause