diff --git a/python-waitress.changes b/python-waitress.changes
index e2e35f8..a496c31 100644
--- a/python-waitress.changes
+++ b/python-waitress.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Jun 10 09:00:11 UTC 2023 - ecsos <ecsos@opensuse.org>
+
+- Fix build error for waitress:doc
+
 -------------------------------------------------------------------
 Wed May  3 11:10:33 UTC 2023 - Martin Liška <mliska@suse.cz>
 
diff --git a/python-waitress.spec b/python-waitress.spec
index c489e0a..2eb24a5 100644
--- a/python-waitress.spec
+++ b/python-waitress.spec
@@ -57,11 +57,19 @@ Requires(postun):update-alternatives
 %endif
 %else
 # Documentation requirements
+%if 0%{?suse_version} > 1500
 BuildRequires:  python3-Sphinx
 BuildRequires:  python3-docutils
 BuildRequires:  python3-pylons-sphinx-themes
 BuildRequires:  python3-waitress = %{version}
 Recommends:     python3-waitress = %{version}
+%else
+BuildRequires:  %{python_module Sphinx}
+BuildRequires:  %{python_module docutils}
+BuildRequires:  %{python_module pylons-sphinx-themes}
+BuildRequires:  %{python_module waitress = %{version}}
+Recommends:     python-waitress = %{version}
+%endif
 %endif
 %python_subpackages