--- a/js/src/builtin/Array.js
+++ b/js/src/builtin/Array.js
@@ -865,16 +865,22 @@ function ArrayToString() {
     var func = array.join;
 
     // Steps 5-6.
     if (!IsCallable(func))
         return callFunction(std_Object_toString, array);
     return callContentFunction(func, array);
 }
 
+// ES 2016 draft Mar 25, 2016 22.1.2.5.
+function ArraySpecies() {
+    // Step 1.
+    return this;
+}
+
 // ES 2016 draft Mar 25, 2016 22.1.3.1.
 // Note: Array.prototype.concat.length is 1.
 function ArrayConcat(arg1) {
     // Step 1.
     var O = ToObject(this);
 
     // Step 2.
     var A = std_Array(0);

--- a/js/src/jsarray.cpp
+++ b/js/src/jsarray.cpp
@@ -2962,16 +2962,21 @@ static const JSFunctionSpec array_static
     JS_SELF_HOSTED_FN("reduce",      "ArrayStaticReduce", 2,0),
     JS_SELF_HOSTED_FN("reduceRight", "ArrayStaticReduceRight", 2,0),
     JS_SELF_HOSTED_FN("from",        "ArrayFrom", 3,0),
     JS_FN("of",                 array_of,           0,0),
 
     JS_FS_END
 };
 
+const JSPropertySpec array_static_props[] = {
+    JS_SELF_HOSTED_SYM_GET(species, "ArraySpecies", 0),
+    JS_PS_END
+};
+
 /* ES5 15.4.2 */
 bool
 js::ArrayConstructor(JSContext* cx, unsigned argc, Value* vp)
 {
     CallArgs args = CallArgsFromVp(argc, vp);
 
     RootedObject proto(cx);
     if (!GetPrototypeFromCallableConstructor(cx, args, &proto))
@@ -3084,17 +3089,17 @@ array_proto_finish(JSContext* cx, JS::Ha
     value.setObject(*unscopables);
     return DefineProperty(cx, proto, id, value, nullptr, nullptr, JSPROP_READONLY);
 }
 
 static const ClassSpec ArrayObjectClassSpec = {
     GenericCreateConstructor<ArrayConstructor, 1, AllocKind::FUNCTION, &jit::JitInfo_Array>,
     CreateArrayPrototype,
     array_static_methods,
-    nullptr,
+    array_static_props,
     array_methods,
     nullptr,
     array_proto_finish
 };
 
 const Class ArrayObject::class_ = {
     "Array",
     JSCLASS_HAS_CACHED_PROTO(JSProto_Array) | JSCLASS_DELAY_METADATA_BUILDER,

--- a/js/src/tests/ecma_6/Symbol/species.js
+++ b/js/src/tests/ecma_6/Symbol/species.js
@@ -1,24 +1,24 @@
 var BUGNUMBER = 1131043;
 var summary = "Implement @@species getter for builtin types";
 
 print(BUGNUMBER + ": " + summary);
 
 var TypedArray = Object.getPrototypeOf(Int8Array);
 
-for (var C of [Map, Set,
+for (var C of [Array, Map, Set,
                Int8Array, Uint8Array, Uint8ClampedArray,
                Int16Array, Uint16Array, Int32Array, Uint32Array,
                Float32Array, Float64Array,
                ArrayBuffer]) {
   assertEq(C[Symbol.species], C);
 }
 
-for (C of [Map, Set,
+for (C of [Array, Map, Set,
            TypedArray,
            ArrayBuffer]) {
   var desc = Object.getOwnPropertyDescriptor(C, Symbol.species);
   assertDeepEq(Object.keys(desc).sort(), ["configurable", "enumerable", "get", "set"]);
   assertEq(desc.set, undefined);
   assertEq(desc.enumerable, false);
   assertEq(desc.configurable, true);
   assertEq(desc.get.apply(null), null);

--- a/js/xpconnect/tests/chrome/test_xrayToJS.xul
+++ b/js/xpconnect/tests/chrome/test_xrayToJS.xul
@@ -182,17 +182,18 @@ https://bugzilla.mozilla.org/show_bug.cg
       "pop", "shift", "unshift", "splice", "concat", "slice", "lastIndexOf", "indexOf",
       "includes", "forEach", "map", "reduce", "reduceRight", "filter", "some", "every", "find",
       "findIndex", "copyWithin", "fill", Symbol.iterator, Symbol.unscopables, "entries", "keys",
       "values", "constructor"];
   gConstructorProperties['Array'] =
     constructorProps(["join", "reverse", "sort", "push", "pop", "shift",
                       "unshift", "splice", "concat", "slice", "isArray",
                       "lastIndexOf", "indexOf", "forEach", "map", "filter",
-                      "every", "some", "reduce", "reduceRight", "from", "of"]);
+                      "every", "some", "reduce", "reduceRight", "from", "of",
+                      Symbol.species]);
   for (var c of typedArrayClasses) {
     gPrototypeProperties[c] = ["constructor", "BYTES_PER_ELEMENT"];
     gConstructorProperties[c] = constructorProps(["BYTES_PER_ELEMENT"]);
   }
   gPrototypeProperties['TypedArray'] =
     ["length", "buffer", "byteLength", "byteOffset", Symbol.iterator, "subarray",
      "set", "copyWithin", "find", "findIndex", "forEach","indexOf", "lastIndexOf", "includes",
      "reverse", "join", "every", "some", "reduce", "reduceRight", "entries", "keys", "values",