diff --git a/Library/Homebrew/manpages/brew.1.md.erb b/Library/Homebrew/manpages/brew.1.md.erb
index 890571e5d8..593037011f 100644
--- a/Library/Homebrew/manpages/brew.1.md.erb
+++ b/Library/Homebrew/manpages/brew.1.md.erb
@@ -65,12 +65,6 @@ If no search term is provided, all locally available formulae are listed.
 
 ## OFFICIAL EXTERNAL COMMANDS
 
-### `cask` <subcommand>
-
-Install macOS applications distributed as binaries. See `brew-cask`(1).
-
-**Homebrew/homebrew-cask**: <https://github.com/Homebrew/homebrew-cask>
-
 <%= official_external_commands %>
 
 ## CUSTOM EXTERNAL COMMANDS
@@ -136,7 +130,7 @@ Homebrew Documentation: <https://docs.brew.sh>
 
 Homebrew API: <https://rubydoc.brew.sh>
 
-`brew-cask`(1), `git`(1), `git-log`(1)
+`git`(1), `git-log`(1)
 
 ## AUTHORS
 
diff --git a/docs/Manpage.md b/docs/Manpage.md
index f08cdb737f..81b707e25b 100644
--- a/docs/Manpage.md
+++ b/docs/Manpage.md
@@ -1237,12 +1237,6 @@ These options are applicable across multiple subcommands.
 
 ## OFFICIAL EXTERNAL COMMANDS
 
-### `cask` *`subcommand`*
-
-Install macOS applications distributed as binaries. See `brew-cask`(1).
-
-**Homebrew/homebrew-cask**: <https://github.com/Homebrew/homebrew-cask>
-
 ### `bundle` [*`subcommand`*]
 
 Bundler for non-Ruby dependencies from Homebrew, Homebrew Cask, Mac App Store and Whalebrew.
@@ -1674,7 +1668,7 @@ Homebrew Documentation: <https://docs.brew.sh>
 
 Homebrew API: <https://rubydoc.brew.sh>
 
-`brew-cask`(1), `git`(1), `git-log`(1)
+`git`(1), `git-log`(1)
 
 ## AUTHORS
 
diff --git a/manpages/brew.1 b/manpages/brew.1
index 91fe524a40..57599f62e3 100644
--- a/manpages/brew.1
+++ b/manpages/brew.1
@@ -1687,13 +1687,6 @@ Show this message\.
 .
 .SH "OFFICIAL EXTERNAL COMMANDS"
 .
-.SS "\fBcask\fR \fIsubcommand\fR"
-Install macOS applications distributed as binaries\. See \fBbrew\-cask\fR(1)\.
-.
-.P
-\fBHomebrew/homebrew\-cask\fR
-    \fIhttps://github\.com/Homebrew/homebrew\-cask\fR
-.
 .SS "\fBbundle\fR [\fIsubcommand\fR]"
 Bundler for non\-Ruby dependencies from Homebrew, Homebrew Cask, Mac App Store and Whalebrew\.
 .
@@ -2300,7 +2293,7 @@ Homebrew Documentation: \fIhttps://docs\.brew\.sh\fR
 Homebrew API: \fIhttps://rubydoc\.brew\.sh\fR
 .
 .P
-\fBbrew\-cask\fR(1), \fBgit\fR(1), \fBgit\-log\fR(1)
+\fBgit\fR(1), \fBgit\-log\fR(1)
 .
 .SH "AUTHORS"
 Homebrew\'s Project Leader is Mike McQuaid\.