diff --git a/common/modules/util.jsm b/common/modules/util.jsm
index 665111d4..4a786ca5 100644
--- a/common/modules/util.jsm
+++ b/common/modules/util.jsm
@@ -819,6 +819,9 @@ var Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
 
     map: deprecated("Please use iter.map instead", function map(obj, fn, self) iter(obj).map(fn, self).toArray()),
 
+    writeToClipboard: deprecated("Please use dactyl.clipboardWrite", function writeToClipboard(str, verbose) util.dactyl.clipboardWrite(str, verbose)),
+    readFromClipboard: deprecated("Please use dactyl.clipboardRead", function readFromClipboard() util.dactyl.clipboardRead(false)),
+
     /**
      * Converts a URI string into a URI object.
      *