diff --git a/lodash.js b/lodash.js
index 0cddd2168..7fd9f60f6 100644
--- a/lodash.js
+++ b/lodash.js
@@ -2280,7 +2280,7 @@
   function pick(object) {
     var prop,
         index = 0,
-        props = concat.apply([], arguments),
+        props = concat.apply(ArrayProto, arguments),
         length = props.length,
         result = {};