diff --git a/build-emacs-for-osx b/build-emacs-for-osx
index 55b47b6..1e337ae 100755
--- a/build-emacs-for-osx
+++ b/build-emacs-for-osx
@@ -77,7 +77,7 @@ def parse_options
       options[:srgb] = false
     end
 
-    opts.on("--srgb", "Option deprecated - sRGB patch is applied by default.")
+    opts.on("--srgb", "Deprecated: sRGB patch is applied by default.")
   end.parse!
 
   options