diff --git a/Library/Contributions/manpages/brew.1.md b/Library/Contributions/manpages/brew.1.md
index de5962ba0552bf5f01fac08d56bf30537a73eb74..14571be481a08577c10762d1a679b65c5b540de4 100644
--- a/Library/Contributions/manpages/brew.1.md
+++ b/Library/Contributions/manpages/brew.1.md
@@ -346,13 +346,17 @@ Note that these flags should only appear after a command.
     If <formulae> are given, upgrade only the specified brews (but do so even
     if they are pinned; see `pin`, `unpin`).
 
-  * `uses [--installed] [--recursive]` <formula>:
+  * `uses [--installed] [--recursive] [--devel|--HEAD]` <formula>:
     Show the formulae that specify <formula> as a dependency.
 
     Use `--recursive` to resolve more than one level of dependencies.
 
     If `--installed` is passed, only list installed formulae.
 
+    By default, `uses` shows usages of `formula` by stable builds. To find
+    cases where `formula` is used by development or HEAD build, pass
+    `--devel` or `--HEAD`.
+
   * `versions [--compact]` <formulae>:
     List previous versions of <formulae>, along with a command to checkout
     each version.
diff --git a/share/man/man1/brew.1 b/share/man/man1/brew.1
index db596814b66f8d038176b1d1a5ae8e099d367cf8..9034ac80f0078f32bf58893f4c0cdc6ec70e926d 100644
--- a/share/man/man1/brew.1
+++ b/share/man/man1/brew.1
@@ -373,7 +373,7 @@ Options for the \fBinstall\fR command are also valid here\.
 If \fIformulae\fR are given, upgrade only the specified brews (but do so even if they are pinned; see \fBpin\fR, \fBunpin\fR)\.
 .
 .TP
-\fBuses [\-\-installed] [\-\-recursive]\fR \fIformula\fR
+\fBuses [\-\-installed] [\-\-recursive] [\-\-devel|\-\-HEAD]\fR \fIformula\fR
 Show the formulae that specify \fIformula\fR as a dependency\.
 .
 .IP
@@ -382,6 +382,9 @@ Use \fB\-\-recursive\fR to resolve more than one level of dependencies\.
 .IP
 If \fB\-\-installed\fR is passed, only list installed formulae\.
 .
+.IP
+By default, \fBuses\fR shows usages of \fBformula\fR by stable builds\. To find cases where \fBformula\fR is used by development or HEAD build, pass \fB\-\-devel\fR or \fB\-\-HEAD\fR\.
+.
 .TP
 \fBversions [\-\-compact]\fR \fIformulae\fR
 List previous versions of \fIformulae\fR, along with a command to checkout each version\.