diff --git a/python-websocket-client.changes b/python-websocket-client.changes
index b3d6e0c..15ea292 100644
--- a/python-websocket-client.changes
+++ b/python-websocket-client.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Aug 28 16:25:44 UTC 2017 - tbechtold@suse.com
+
+- Fix build for Leap 42.3
+
 -------------------------------------------------------------------
 Tue Aug 15 15:10:45 UTC 2017 - toddrme2178@gmail.com
 
diff --git a/python-websocket-client.spec b/python-websocket-client.spec
index f32b8c5..b848ef6 100644
--- a/python-websocket-client.spec
+++ b/python-websocket-client.spec
@@ -35,6 +35,7 @@ Group:          Development/Languages/Python
 Url:            https://github.com/liris/websocket-client/releases
 Source0:        https://files.pythonhosted.org/packages/source/w/websocket-client/websocket_client-%{version}.tar.gz
 BuildRequires:  %ssl_match_hostname
+BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module six}
 BuildRequires:  fdupes