diff --git a/php/README.md b/php/README.md
index f77d5a546..bf4567b03 100644
--- a/php/README.md
+++ b/php/README.md
@@ -223,11 +223,10 @@ RUN curl -fsSL 'https://xcache.lighttpd.net/pub/Releases/3.2.0/xcache-3.2.0.tar.
 
 ## Running as an arbitrary user
 
-For running the Apache variants as an arbitrary user, there are several choices:
+For running the Apache variants as an arbitrary user, there are a couple choices:
 
--	If your kernel [is version 4.11 or newer](https://github.com/moby/moby/issues/8460#issuecomment-312459310), you can add `--sysctl net.ipv4.ip_unprivileged_port_start=0` and then `--user` should work as it does for FPM.
+-	If your kernel [is version 4.11 or newer](https://github.com/moby/moby/issues/8460#issuecomment-312459310), you can add `--sysctl net.ipv4.ip_unprivileged_port_start=0` (which [will be the default in a future version of Docker](https://github.com/moby/moby/pull/41030)) and then `--user` should work as it does for FPM.
 -	If you adjust the Apache configuration to use an "unprivileged" port (greater than 1024 by default), then `--user` should work as it does for FPM regardless of kernel version.
--	Otherwise, setting `APACHE_RUN_USER` and/or `APACHE_RUN_GROUP` should have the desired effect (for example, `-e APACHE_RUN_USER=daemon` or `-e APACHE_RUN_USER=#1000` -- see [the Apache `User` directive documentation for details on the expected syntax](https://httpd.apache.org/docs/2.4/mod/mod_unixd.html#user)).
 
 For running the FPM variants as an arbitrary user, the `--user` flag to `docker run` should be used (which can accept both a username/group in the container's `/etc/passwd` file like `--user daemon` or a specific UID/GID like `--user 1000:1000`).