diff --git a/docs/conf.py b/docs/conf.py
index 78437dbc..25112465 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -46,7 +46,6 @@
 # The suffix(es) of source filenames.
 # You can specify multiple suffix as a list of string:
 # source_suffix = ['.rst', '.md']
-source_suffix = '.md'
 
 # The encoding of source files.
 #source_encoding = 'utf-8-sig'
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 00000000..2a9acf13
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,2 @@
+[bdist_wheel]
+universal = 1