diff --git a/Library/Homebrew/manpages/brew.1.md.erb b/Library/Homebrew/manpages/brew.1.md.erb
index 4c63d57be5..cdc42a61a6 100644
--- a/Library/Homebrew/manpages/brew.1.md.erb
+++ b/Library/Homebrew/manpages/brew.1.md.erb
@@ -160,6 +160,10 @@ can take several different forms:
     directories. TextMate can handle this correctly in project mode, but many
     editors will do strange things in this case.
 
+  * `HOMEBREW_FORCE_BREWED_CURL`:
+    If set, Homebrew will use a Homebrew-installed `curl` rather than the
+    system version.
+
   * `HOMEBREW_FORCE_VENDOR_RUBY`:
     If set, Homebrew will always use its vendored, relocatable Ruby 2.0 version
     even if the system version of Ruby is >=2.0.
diff --git a/docs/Manpage.md b/docs/Manpage.md
index fc0bb04652..ae2047c5bf 100644
--- a/docs/Manpage.md
+++ b/docs/Manpage.md
@@ -1002,6 +1002,10 @@ can take several different forms:
     directories. TextMate can handle this correctly in project mode, but many
     editors will do strange things in this case.
 
+  * `HOMEBREW_FORCE_BREWED_CURL`:
+    If set, Homebrew will use a Homebrew-installed `curl` rather than the
+    system version.
+
   * `HOMEBREW_FORCE_VENDOR_RUBY`:
     If set, Homebrew will always use its vendored, relocatable Ruby 2.0 version
     even if the system version of Ruby is >=2.0.
diff --git a/manpages/brew-cask.1 b/manpages/brew-cask.1
index 720fa41546..21bd79aec1 100644
--- a/manpages/brew-cask.1
+++ b/manpages/brew-cask.1
@@ -1,7 +1,7 @@
 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "BREW\-CASK" "1" "November 2017" "Homebrew" "brew-cask"
+.TH "BREW\-CASK" "1" "December 2017" "Homebrew" "brew-cask"
 .
 .SH "NAME"
 \fBbrew\-cask\fR \- a friendly binary installer for macOS
diff --git a/manpages/brew.1 b/manpages/brew.1
index f15e119400..2d2ef49640 100644
--- a/manpages/brew.1
+++ b/manpages/brew.1
@@ -1,7 +1,7 @@
 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "BREW" "1" "November 2017" "Homebrew" "brew"
+.TH "BREW" "1" "December 2017" "Homebrew" "brew"
 .
 .SH "NAME"
 \fBbrew\fR \- The missing package manager for macOS
@@ -1028,6 +1028,10 @@ If set, Homebrew will use this editor when editing a single formula, or several
 \fINote:\fR \fBbrew edit\fR will open all of Homebrew as discontinuous files and directories\. TextMate can handle this correctly in project mode, but many editors will do strange things in this case\.
 .
 .TP
+\fBHOMEBREW_FORCE_BREWED_CURL\fR
+If set, Homebrew will use a Homebrew\-installed \fBcurl\fR rather than the system version\.
+.
+.TP
 \fBHOMEBREW_FORCE_VENDOR_RUBY\fR
 If set, Homebrew will always use its vendored, relocatable Ruby 2\.0 version even if the system version of Ruby is >=2\.0\.
 .