diff --git a/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-bufferbyteoffset-throws-from-modulo-element-size-sab.js b/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-bufferbyteoffset-throws-from-modulo-element-size-sab.js
index b07837b84c..8baba4efa3 100644
--- a/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-bufferbyteoffset-throws-from-modulo-element-size-sab.js
+++ b/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-bufferbyteoffset-throws-from-modulo-element-size-sab.js
@@ -12,10 +12,15 @@ info: |
   least one argument and the Type of the first argument is Object and that
   object has an [[ArrayBufferData]] internal slot.
 
+
+  Let elementSize be the Number value of the Element Size value in Table 56 for constructorName.*
   ...
-  13. If length is undefined, then
+  If length is either not present or undefined, then
     a. If bufferByteLength modulo elementSize ≠ 0, throw a RangeError exception.
   ...
+
+  * Int8Array, Uint8Array, Uint8ClampedArray all have element size 1, so will never fail.
+
 includes: [testTypedArray.js]
 features: [SharedArrayBuffer, TypedArray]
 ---*/
@@ -30,4 +35,4 @@ testWithTypedArrayConstructors(function(TA) {
   assert.throws(RangeError, function() {
     new TA(buffer, 0, undefined);
   });
-});
+}, [ Float64Array, Float32Array, Int32Array, Int16Array, Uint32Array, Uint16Array ]);
diff --git a/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-throws-from-modulo-element-size-sab.js b/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-throws-from-modulo-element-size-sab.js
index 645f259af9..d67216a0cf 100644
--- a/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-throws-from-modulo-element-size-sab.js
+++ b/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-throws-from-modulo-element-size-sab.js
@@ -12,9 +12,15 @@ info: |
   least one argument and the Type of the first argument is Object and that
   object has an [[ArrayBufferData]] internal slot.
 
+
+  Let elementSize be the Number value of the Element Size value in Table 56 for constructorName.*
+
   ...
-  10. If offset modulo elementSize ≠ 0, throw a RangeError exception.
+  If offset modulo elementSize ≠ 0, throw a RangeError exception.
   ...
+
+  * Int8Array, Uint8Array, Uint8ClampedArray all have element size 1, so will never fail.
+
 includes: [testTypedArray.js]
 features: [SharedArrayBuffer, TypedArray]
 ---*/
@@ -25,4 +31,5 @@ testWithTypedArrayConstructors(function(TA) {
   assert.throws(RangeError, function() {
     new TA(buffer, 7);
   });
-});
+}, [ Float64Array, Float32Array, Int32Array, Int16Array, Uint32Array, Uint16Array ]);
+