diff --git a/docs/ref/templates/builtins.txt b/docs/ref/templates/builtins.txt
index 6fc0d5cf1e..d3c8355241 100644
--- a/docs/ref/templates/builtins.txt
+++ b/docs/ref/templates/builtins.txt
@@ -643,8 +643,6 @@ The argument tells which template bit to output:
 url
 ~~~
 
-**Note that the syntax for this tag may change in the future, as we make it more robust.**
-
 Returns an absolute URL (i.e., a URL without the domain name) matching a given
 view function and optional parameters. This is a way to output links without
 violating the DRY principle by having to hard-code URLs in your templates::