diff --git a/history.txt b/history.txt
index 1d371676..83a820fc 100755
--- a/history.txt
+++ b/history.txt
@@ -2826,7 +2826,11 @@ end - bulk of 151215
 * GUI: Code tweaks
 * Portuguese translation update, thanks, Manuel!
 
-151221
+151222
 ------
 * Blocks, Objects, Threads, Locale: revert to ’any key’ in the key-pressed menu
 * GUI: Improve sorting and tab switching in the Project Dialog, Thanks, Michael!
+
+151223
+------
+* Morphic: fixed #1083
diff --git a/morphic.js b/morphic.js
index eb07c8e3..d9ec2ae2 100644
--- a/morphic.js
+++ b/morphic.js
@@ -1057,7 +1057,7 @@
 /*global window, HTMLCanvasElement, getMinimumFontHeight, FileReader, Audio,
 FileList, getBlurredShadowSupport*/
 
-var morphicVersion = '2015-December-21';
+var morphicVersion = '2015-December-23';
 var modules = {}; // keep track of additional loaded modules
 var useBlurredShadows = getBlurredShadowSupport(); // check for Chrome-bug
 
@@ -4905,6 +4905,7 @@ CursorMorph.prototype.destroy = function () {
     }
     if (this.clipboardHandler) {
         document.body.removeChild(this.clipboardHandler);
+        this.clipboardHandler = null;
     }
     CursorMorph.uber.destroy.call(this);
 };