diff --git a/.gitignore b/.gitignore
index 3f1367329..ab23f63b8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,7 @@ dist/
 data/tips.xml
 gramps/plugins/lib/holidays.xml
 po/.intltool-merge-cache
+docs/_build/
 
 # Editing
 tags