diff --git a/docs/source/conf.py b/docs/source/conf.py
index 13529c36..44b6f95a 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -256,4 +256,5 @@ todo_include_todos = False
 
 # -- Options for autodoc module ------------------------------------------------
 
+autodoc_member_order = 'bysource'
 autodoc_default_flags = ['members', 'undoc-members']