diff --git a/doc/source/netscript/netscriptsingularityfunctions.rst b/doc/source/netscript/netscriptsingularityfunctions.rst
index d56d09130..6e44ab72e 100644
--- a/doc/source/netscript/netscriptsingularityfunctions.rst
+++ b/doc/source/netscript/netscriptsingularityfunctions.rst
@@ -557,7 +557,7 @@ getAugmentationsFromFaction
     Returns an array containing the names (as strings) of all Augmentations that are available from the specified faction.
 
 getAugmentationPrereq
--------------------
+---------------------
 
 .. js:function:: getAugmentationPrereq(augName)
 
diff --git a/src/Constants.ts b/src/Constants.ts
index 2f0e89dcc..80c50702a 100644
--- a/src/Constants.ts
+++ b/src/Constants.ts
@@ -519,7 +519,7 @@ export let CONSTANTS: IMap<any> = {
      ** Slightly reduced the effect "Real Estate" has on the Production Multiplier for the Agriculture industry
 
      * Added getOrders() Netscript function to the TIX API
-     *
+     * Added getAugmentationPrereq() Singularity function (by havocmayhem)
      * Stock Market, Travel, and Corporation main menu links are now properly styled
      * Many pop-up/dialog boxes now support the 'Enter' and 'Esc' hotkeys. If you find a pop-up/dialog box that doesnt support this, let me know specifically which one ('Enter' for the default option, 'Esc' for cancelling and closing the pop-up box)
      * Added "brace_style = preserve_inline" configuration to Script Editor Beautifier
diff --git a/src/NetscriptFunctions.js b/src/NetscriptFunctions.js
index f059ec4a4..e65c1bac5 100644
--- a/src/NetscriptFunctions.js
+++ b/src/NetscriptFunctions.js
@@ -3626,7 +3626,7 @@ function NetscriptFunctions(workerScript) {
             }
 
             var aug = Augmentations[name];
-            return aug.prereqs;
+            return aug.prereqs.slice();
         },
         getAugmentationCost : function(name) {
             var ramCost = CONSTANTS.ScriptSingularityFn3RamCost;