diff --git a/docs/Manpage.md b/docs/Manpage.md
index 0ab8fa1a26..862fddbb65 100644
--- a/docs/Manpage.md
+++ b/docs/Manpage.md
@@ -3220,7 +3220,7 @@ to one or more of the following environment variables:
 `brew bundle dump`
 
 : Write all installed casks/formulae/images/taps into a `Brewfile` in the
-  current directory.
+  current directory or to a custom file specified with the `--file` option.
 
 `brew bundle cleanup`
 
@@ -3271,13 +3271,13 @@ flags which will help with finding keg-only dependencies like `openssl`,
 
 `--file`
 
-: Read the `Brewfile` from this location. Use `--file=-` to pipe to
-  stdin/stdout.
+: Read from or write to the `Brewfile` from this location. Use `--file=-` to
+  pipe to stdin/stdout.
 
 `--global`
 
-: Read the `Brewfile` from `$HOMEBREW_BUNDLE_FILE_GLOBAL` (if set),
-  `${XDG_CONFIG_HOME}/homebrew/Brewfile` (if `$XDG_CONFIG_HOME` is set),
+: Read from or write to the `Brewfile` from `$HOMEBREW_BUNDLE_FILE_GLOBAL` (if
+  set), `${XDG_CONFIG_HOME}/homebrew/Brewfile` (if `$XDG_CONFIG_HOME` is set),
   `~/.homebrew/Brewfile` or `~/.Brewfile` otherwise.
 
 `-v`, `--verbose`
diff --git a/manpages/brew.1 b/manpages/brew.1
index 8b043c2961..b200952860 100644
--- a/manpages/brew.1
+++ b/manpages/brew.1
@@ -2067,7 +2067,7 @@ You can skip the installation of dependencies by adding space\-separated values
 Shorthand for \fBbrew bundle install \-\-upgrade\fP\&\.
 .TP
 \fBbrew bundle dump\fP
-Write all installed casks/formulae/images/taps into a \fBBrewfile\fP in the current directory\.
+Write all installed casks/formulae/images/taps into a \fBBrewfile\fP in the current directory or to a custom file specified with the \fB\-\-file\fP option\.
 .TP
 \fBbrew bundle cleanup\fP
 Uninstall all dependencies not present in the \fBBrewfile\fP\&\.
@@ -2101,10 +2101,10 @@ Run your shell in a \fBbrew bundle exec\fP environment\.
 Print the environment variables that would be set in a \fBbrew bundle exec\fP environment\.
 .TP
 \fB\-\-file\fP
-Read the \fBBrewfile\fP from this location\. Use \fB\-\-file=\-\fP to pipe to stdin/stdout\.
+Read from or write to the \fBBrewfile\fP from this location\. Use \fB\-\-file=\-\fP to pipe to stdin/stdout\.
 .TP
 \fB\-\-global\fP
-Read the \fBBrewfile\fP from \fB$HOMEBREW_BUNDLE_FILE_GLOBAL\fP (if set), \fB${XDG_CONFIG_HOME}/homebrew/Brewfile\fP (if \fB$XDG_CONFIG_HOME\fP is set), \fB~/\.homebrew/Brewfile\fP or \fB~/\.Brewfile\fP otherwise\.
+Read from or write to the \fBBrewfile\fP from \fB$HOMEBREW_BUNDLE_FILE_GLOBAL\fP (if set), \fB${XDG_CONFIG_HOME}/homebrew/Brewfile\fP (if \fB$XDG_CONFIG_HOME\fP is set), \fB~/\.homebrew/Brewfile\fP or \fB~/\.Brewfile\fP otherwise\.
 .TP
 \fB\-v\fP, \fB\-\-verbose\fP
 \fBinstall\fP prints output from commands as they are run\. \fBcheck\fP lists all missing dependencies\.