diff --git a/lib/ast.js b/lib/ast.js
index 1635bb6fd..994e25744 100644
--- a/lib/ast.js
+++ b/lib/ast.js
@@ -2152,7 +2152,8 @@ exports.Fun = Fun = (function(superclass){
   } function ctor$(){} ctor$.prototype = prototype;
   prototype.children = ['params', 'body'];
   prototype.show = function(){
-    return this.bound;
+    var that;
+    return [this.name] + [(that = this.bound) ? "~" + that : void 8];
   };
   prototype.named = function(it){
     return this.name = it, this.statement = true, this;
diff --git a/src/ast.co b/src/ast.co
index a6bb44652..07ef26eee 100644
--- a/src/ast.co
+++ b/src/ast.co
@@ -1310,7 +1310,7 @@ class exports.Fun extends Node
 
   children: <[ params body ]>
 
-  show: -> @bound
+  show: -> [@name] + ["~#that" if @bound]
 
   named: -> import {name: it, +statement}