diff --git a/python-alembic.changes b/python-alembic.changes
index 8479c71..33a72a0 100644
--- a/python-alembic.changes
+++ b/python-alembic.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Nov 14 12:41:03 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Require full python interpreter when building
+
 -------------------------------------------------------------------
 Wed Sep 25 03:19:44 UTC 2019 - Thomas Bechtold <tbechtold@suse.com>
 
diff --git a/python-alembic.spec b/python-alembic.spec
index c57c14d..e110b63 100644
--- a/python-alembic.spec
+++ b/python-alembic.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-alembic
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LLC.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -33,6 +33,7 @@ BuildRequires:  %{python_module pytest}
 BuildRequires:  %{python_module python-dateutil}
 BuildRequires:  %{python_module python-editor >= 0.3}
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{pythons}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 Requires:       python-Mako