diff --git a/mercurial/helptext/config.txt b/mercurial/helptext/config.txt
--- a/mercurial/helptext/config.txt
+++ b/mercurial/helptext/config.txt
@@ -1718,6 +1718,12 @@
 
 The following sub-options can be defined:
 
+``multi-urls``
+   A boolean option. When enabled the value of the `[paths]` entry will be
+   parsed as a list and the alias will resolve to multiple destination. If some
+   of the list entry use the `path://` syntax, the suboption will be inherited
+   indiviually.
+
 ``pushurl``
    The URL to use for push operations. If not defined, the location
    defined by the path's main entry is used.
diff --git a/tests/test-help.t b/tests/test-help.t
--- a/tests/test-help.t
+++ b/tests/test-help.t
@@ -1849,6 +1849,12 @@
   
       The following sub-options can be defined:
   
+      "multi-urls"
+         A boolean option. When enabled the value of the '[paths]' entry will be
+         parsed as a list and the alias will resolve to multiple destination. If
+         some of the list entry use the 'path://' syntax, the suboption will be
+         inherited indiviually.
+  
       "pushurl"
          The URL to use for push operations. If not defined, the location
          defined by the path's main entry is used.