diff --git a/doc/source/conf.py b/doc/source/conf.py
index <HASH>..<HASH> 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -19,6 +19,7 @@
 import os
 import sys
 from mock import Mock as MagicMock
+import mapchete
 
 sys.path.insert(0, os.path.abspath('../../'))
assert mapchete is correctly installed at RTD