diff --git a/docs/Manpage.md b/docs/Manpage.md
index bab1c79850..82f26b9efa 100644
--- a/docs/Manpage.md
+++ b/docs/Manpage.md
@@ -1679,6 +1679,8 @@ Otherwise, operate on `~/Library/LaunchAgents` (started at login).
 [`sudo`] `brew services cleanup`
 <br>Remove all unused services.
 
+* `--file`:
+  Use the plist file from this location to start or run the service.
 * `--all`:
   Run *`subcommand`* on all services.
 
diff --git a/manpages/brew.1 b/manpages/brew.1
index 109532f587..fc84829ba3 100644
--- a/manpages/brew.1
+++ b/manpages/brew.1
@@ -2350,6 +2350,10 @@ If \fBsudo\fR is passed, operate on \fB/Library/LaunchDaemons\fR (started at boo
     Remove all unused services\.
 .
 .TP
+\fB\-\-file\fR
+Use the plist file from this location to start or run the service\.
+.
+.TP
 \fB\-\-all\fR
 Run \fIsubcommand\fR on all services\.
 .