1 files changed, 7 insertions, 1 deletions
diff --git a/Library/brew.rb b/Library/brew.rb
index 5b2af88a9..886b07910 100755
--- a/Library/brew.rb
+++ b/Library/brew.rb
@@ -106,7 +106,13 @@ begin
   # Add SCM wrappers.
   ENV["PATH"] += "#{File::PATH_SEPARATOR}#{HOMEBREW_LIBRARY}/ENV/scm"
 
-  internal_cmd = require? HOMEBREW_LIBRARY_PATH.join("cmd", cmd) if cmd
+  if cmd
+    internal_cmd = require? HOMEBREW_LIBRARY_PATH.join("cmd", cmd)
+
+    if !internal_cmd && ARGV.homebrew_developer?
+      internal_cmd = require? HOMEBREW_LIBRARY_PATH.join("dev-cmd", cmd)
+    end
+  end
 
   # Usage instructions should be displayed if and only if one of:
   # - a help flag is passed AND an internal command is matched