diff --git a/lodash.js b/lodash.js
index f52b8220b..e000488de 100644
--- a/lodash.js
+++ b/lodash.js
@@ -4732,7 +4732,6 @@
      */
     function createRecurryWrapper(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
       var isCurry = bitmask & CURRY_FLAG,
-          newArgPos = argPos ? copyArray(argPos) : undefined,
           newHolders = isCurry ? holders : undefined,
           newHoldersRight = isCurry ? undefined : holders,
           newPartials = isCurry ? partials : undefined,
@@ -4746,7 +4745,7 @@
       }
       var newData = [
         func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
-        newHoldersRight, newArgPos, ary, arity
+        newHoldersRight, argPos, ary, arity
       ];
 
       var result = wrapFunc.apply(undefined, newData);
@@ -5659,20 +5658,20 @@
       var value = source[3];
       if (value) {
         var partials = data[3];
-        data[3] = partials ? composeArgs(partials, value, source[4]) : copyArray(value);
-        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : copyArray(source[4]);
+        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
+        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
       }
       // Compose partial right arguments.
       value = source[5];
       if (value) {
         partials = data[5];
-        data[5] = partials ? composeArgsRight(partials, value, source[6]) : copyArray(value);
-        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : copyArray(source[6]);
+        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
+        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
       }
       // Use source `argPos` if available.
       value = source[7];
       if (value) {
-        data[7] = copyArray(value);
+        data[7] = value;
       }
       // Use source `ary` if it's smaller.
       if (srcBitmask & ARY_FLAG) {