diff --git a/documentation/coffee/array_comprehensions.coffee b/documentation/coffee/array_comprehensions.coffee
index fb4934bf..ddda9319 100644
--- a/documentation/coffee/array_comprehensions.coffee
+++ b/documentation/coffee/array_comprehensions.coffee
@@ -2,7 +2,4 @@
 lunch: food.eat() for food in ['toast', 'cheese', 'wine'].
 
 # Zebra-stripe a table.
-highlight(row) for row, i in table if i % 2 is 0.
-
-# Check the first one hundred combinations.
-lockpick(combinations[i]) for i in [1..100].
\ No newline at end of file
+highlight(row) for row, i in table if i % 2 is 0.
\ No newline at end of file
diff --git a/documentation/index.html.erb b/documentation/index.html.erb
index b7fad1dd..4524331f 100644
--- a/documentation/index.html.erb
+++ b/documentation/index.html.erb
@@ -357,6 +357,11 @@ coffee --print app/scripts/*.coffee > concatenation.js</pre>
       would use a loop, <b>each</b>/<b>forEach</b>, <b>map</b>, or <b>select</b>/<b>filter</b>.
     </p>
     <%= code_for('array_comprehensions') %>
+    <p>
+      If you're not iterating over an actual array, you can use a range to 
+      specify the start and end of an array comprehension: 
+      <tt>coundown(i) for i in [10..1].</tt>
+    </p>
 
     <p id="slice">
       <b class="header">Slicing Arrays with Ranges</b>
diff --git a/documentation/js/array_comprehensions.js b/documentation/js/array_comprehensions.js
index 8d13577e..636ccb49 100644
--- a/documentation/js/array_comprehensions.js
+++ b/documentation/js/array_comprehensions.js
@@ -1,5 +1,5 @@
 (function(){
-  var __a, __b, __c, __d, __e, __f, __g, __h, __i, __j, __k, __l, food, i, lunch, row;
+  var __a, __b, __c, __d, __e, __f, __g, __h, food, i, lunch, row;
   // Eat lunch.
   __a = ['toast', 'cheese', 'wine'];
   __d = [];
@@ -17,10 +17,4 @@
     __h[__f] = i % 2 === 0 ? highlight(row) : null;
   }
   __h;
-  // Check the first one hundred combinations.
-  __k = [];
-  for (__l=0, i=1, __j=100; i<=__j; i++, __l++) {
-    __k[__l] = lockpick(combinations[i]);
-  }
-  __k;
 })();
\ No newline at end of file
diff --git a/index.html b/index.html
index 218452c1..b9ac15f4 100644
--- a/index.html
+++ b/index.html
@@ -581,10 +581,7 @@ lunch<span class="Keyword">:</span> food.eat() <span class="Keyword">for</span>
 
 <span class="Comment"><span class="Comment">#</span> Zebra-stripe a table.</span>
 highlight(row) <span class="Keyword">for</span> row, i <span class="Keyword">in</span> table <span class="Keyword">if</span> i <span class="Keyword">%</span> <span class="Number">2</span> <span class="Keyword">is</span> <span class="Number">0</span>.
-
-<span class="Comment"><span class="Comment">#</span> Check the first one hundred combinations.</span>
-lockpick(combinations[i]) <span class="Keyword">for</span> i <span class="Keyword">in</span> [<span class="Number">1</span>..<span class="Number">100</span>].
-</pre><pre class="idle"><span class="Storage">var</span> __a, __b, __c, __d, __e, __f, __g, __h, __i, __j, __k, __l, food, i, lunch, row;
+</pre><pre class="idle"><span class="Storage">var</span> __a, __b, __c, __d, __e, __f, __g, __h, food, i, lunch, row;
 <span class="Comment"><span class="Comment">//</span> Eat lunch.</span>
 __a <span class="Keyword">=</span> [<span class="String"><span class="String">'</span>toast<span class="String">'</span></span>, <span class="String"><span class="String">'</span>cheese<span class="String">'</span></span>, <span class="String"><span class="String">'</span>wine<span class="String">'</span></span>];
 __d <span class="Keyword">=</span> [];
@@ -602,13 +599,12 @@ __h <span class="Keyword">=</span> [];
   __h[__f] <span class="Keyword">=</span> i <span class="Keyword">%</span> <span class="Number">2</span> <span class="Keyword">===</span> <span class="Number">0</span> ? highlight(row) : <span class="BuiltInConstant">null</span>;
 }
 __h;
-<span class="Comment"><span class="Comment">//</span> Check the first one hundred combinations.</span>
-__k <span class="Keyword">=</span> [];
-<span class="Keyword">for</span> (__l<span class="Keyword">=</span><span class="Number">0</span>, i<span class="Keyword">=</span><span class="Number">1</span>, __j<span class="Keyword">=</span><span class="Number">100</span>; i<span class="Keyword">&lt;=</span>__j; i<span class="Keyword">++</span>, __l<span class="Keyword">++</span>) {
-  __k[__l] <span class="Keyword">=</span> lockpick(combinations[i]);
-}
-__k;
 </pre><br class='clear' /></div>
+    <p>
+      If you're not iterating over an actual array, you can use a range to 
+      specify the start and end of an array comprehension: 
+      <tt>coundown(i) for i in [10..1].</tt>
+    </p>
 
     <p id="slice">
       <b class="header">Slicing Arrays with Ranges</b>