diff --git a/test/staging/sm/Symbol/realms.js b/test/staging/sm/Symbol/realms.js
index 46a9d11438..b6cafa6f95 100644
--- a/test/staging/sm/Symbol/realms.js
+++ b/test/staging/sm/Symbol/realms.js
@@ -13,32 +13,26 @@ esid: pending
 ---*/
 // Symbols can be shared across realms.
 
-if (typeof Reflect !== "undefined" && typeof Reflect.Realm === "function") {
-    throw new Error("Congratulations on implementing Reflect.Realm! " +
-                    "Please update this test to use it.");
-}
-if (typeof createNewGlobal === "function") {
-    var g = createNewGlobal();
-    var gj = g.eval("jones = Symbol('jones')");
-    assert.sameValue(typeof gj, "symbol");
-    assert.sameValue(g.jones, g.jones);
-    assert.sameValue(gj, g.jones);
-    assert.sameValue(gj !== Symbol("jones"), true);
+var g = $262.createRealm().global;
+var gj = g.eval("jones = Symbol('jones')");
+assert.sameValue(typeof gj, "symbol");
+assert.sameValue(g.jones, g.jones);
+assert.sameValue(gj, g.jones);
+assert.sameValue(gj !== Symbol("jones"), true);
 
-    // A symbol can be round-tripped to another realm and back;
-    // the result is the original symbol.
-    var smith = Symbol("smith");
-    g.smith = smith;  // put smith into the realm
-    assert.sameValue(g.smith, smith);  // pull it back out
+// A symbol can be round-tripped to another realm and back;
+// the result is the original symbol.
+var smith = Symbol("smith");
+g.smith = smith;  // put smith into the realm
+assert.sameValue(g.smith, smith);  // pull it back out
 
-    // Spot-check that non-generic methods can be applied to symbols and Symbol
-    // objects from other realms.
-    assert.sameValue(Symbol.prototype.toString.call(gj), "Symbol(jones)");
-    assert.sameValue(Symbol.prototype.toString.call(g.eval("Object(Symbol('brown'))")),
-             "Symbol(brown)");
+// Spot-check that non-generic methods can be applied to symbols and Symbol
+// objects from other realms.
+assert.sameValue(Symbol.prototype.toString.call(gj), "Symbol(jones)");
+assert.sameValue(Symbol.prototype.toString.call(g.eval("Object(Symbol('brown'))")),
+         "Symbol(brown)");
 
-    // Symbol.for functions share a symbol registry across all realms.
-    assert.sameValue(g.Symbol.for("ponies"), Symbol.for("ponies"));
-    assert.sameValue(g.eval("Symbol.for('rainbows')"), Symbol.for("rainbows"));
-}
+// Symbol.for functions share a symbol registry across all realms.
+assert.sameValue(g.Symbol.for("ponies"), Symbol.for("ponies"));
+assert.sameValue(g.eval("Symbol.for('rainbows')"), Symbol.for("rainbows"));
 
diff --git a/test/staging/sm/Symbol/toPrimitive.js b/test/staging/sm/Symbol/toPrimitive.js
index 72aa7db0ac..504d4265a7 100644
--- a/test/staging/sm/Symbol/toPrimitive.js
+++ b/test/staging/sm/Symbol/toPrimitive.js
@@ -26,7 +26,7 @@ assert.sameValue(obj[Symbol.toPrimitive](Math.atan2), sym);
 assert.sameValue(sym[Symbol.toPrimitive](), sym);
 
 // Or a wrapper to a Symbol object in another compartment.
-var obj2 = createNewGlobal().Object(sym);
+var obj2 = $262.createRealm().global.Object(sym);
 assert.sameValue(obj2[Symbol.toPrimitive]("default"), sym);
 
 // Otherwise a TypeError is thrown.
diff --git a/test/staging/sm/Symbol/well-known.js b/test/staging/sm/Symbol/well-known.js
index 279f057020..58b418f4d1 100644
--- a/test/staging/sm/Symbol/well-known.js
+++ b/test/staging/sm/Symbol/well-known.js
@@ -25,6 +25,8 @@ var names = [
     "asyncIterator"
 ];
 
+var g = $262.createRealm().global;
+
 for (var name of names) {
     // Well-known symbols exist.
     assert.sameValue(typeof Symbol[name], "symbol");
@@ -33,12 +35,7 @@ for (var name of names) {
     assert.sameValue(Symbol[name] !== Symbol.for("Symbol." + name), true);
 
     // They are shared across realms.
-    if (typeof Realm === 'function')
-        throw new Error("please update this test to use Realms");
-    if (typeof createNewGlobal === 'function') {
-        var g = createNewGlobal();
-        assert.sameValue(Symbol[name], g.Symbol[name]);
-    }
+    assert.sameValue(Symbol[name], g.Symbol[name]);
 
     // Descriptor is all false.
     var desc = Object.getOwnPropertyDescriptor(Symbol, name);