diff --git a/conf.py b/conf.py
index b36e8aaad..b2c5b3008 100644
--- a/conf.py
+++ b/conf.py
@@ -295,6 +295,7 @@ exclude_patterns = [
     'build*',
     'depends/*',
     'docs/html/*',
+    'docs/tags/*',
     'docs/text/*',
     'docs/builtins/*',
     'docs/plugins/*',