diff --git a/doc/source/conf.py b/doc/source/conf.py
index d3d7fceb5022796e9fe464cde6def683778bed46..30cd3e591766061d47c269c9e403eb80184c68e5 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -218,6 +218,8 @@ latex_documents = [
 
 latex_engine = 'xelatex'
 
+latex_use_xindy = False
+
 # The name of an image file (relative to this directory) to place at the top of
 # the title page.
 #latex_logo = None