diff --git a/python-funcparserlib.changes b/python-funcparserlib.changes
index cb3b185..334c44d 100644
--- a/python-funcparserlib.changes
+++ b/python-funcparserlib.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Oct 17 00:40:42 UTC 2022 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Re-add missing BuildRequires on six. 
+
 -------------------------------------------------------------------
 Thu Aug  4 19:54:24 UTC 2022 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-funcparserlib.spec b/python-funcparserlib.spec
index 1535b8e..a023cc1 100644
--- a/python-funcparserlib.spec
+++ b/python-funcparserlib.spec
@@ -28,6 +28,7 @@ Source:         https://github.com/vlasovskikh/funcparserlib/archive/refs/tags/%
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module poetry-core}
 BuildRequires:  %{python_module pytest}
+BuildRequires:  %{python_module six}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildArch:      noarch