diff --git a/conf.py b/conf.py
index 3621b0259..aa3d7c20f 100644
--- a/conf.py
+++ b/conf.py
@@ -285,6 +285,9 @@ man_pages = [
     ('specs/localdisco-v3', 'syncthing-localdisco',
      'Local Discovery Protocol v3',
      ['The Syncthing Authors'], 7),
+    ('specs/globaldisco-v3', 'syncthing-globaldisco',
+     'Global Discovery Protocol v3',
+     ['The Syncthing Authors'], 7),
 ]
 
 # If true, show URL addresses after external links.