diff --git a/NOTICE b/NOTICE
index 7eb4e46b07..6b4450d592 100644
--- a/NOTICE
+++ b/NOTICE
@@ -41,6 +41,7 @@ under the licensing terms detailed in LICENSE:
 * Ryan Pivovar <ryanpivovar@gmail.com>
 * Roman F. <70765447+romdotdog@users.noreply.github.com>
 * Joe Pea <trusktr@gmail.com>
+* Felipe Gasper <FGasper@users.noreply.github.com>
 
 Portions of this software are derived from third-party works licensed under
 the following terms:
diff --git a/lib/loader/index.d.ts b/lib/loader/index.d.ts
index 3098da6002..ce2dc2ef3a 100644
--- a/lib/loader/index.d.ts
+++ b/lib/loader/index.d.ts
@@ -86,6 +86,8 @@ export interface ASUtil {
   __instanceof(ptr: number, baseId: number): boolean;
   /** Allocates a new string in the module's memory and returns a reference (pointer) to it. */
   __newString(str: string): number;
+  /** Allocates a new ArrayBuffer in the module's memory and returns a reference (pointer) to it. */
+  __newArrayBuffer(buf: ArrayBuffer): number;
   /** Allocates a new array in the module's memory and returns a reference (pointer) to it. */
   __newArray(id: number, values: ArrayLike<number>): number;
 
diff --git a/lib/loader/index.js b/lib/loader/index.js
index e7b24f74a9..f0bfca90fa 100644
--- a/lib/loader/index.js
+++ b/lib/loader/index.js
@@ -150,6 +150,18 @@ function postInstantiate(extendedExports, instance) {
 
   extendedExports.__newString = __newString;
 
+  /** Allocates a new ArrayBuffer in the module's memory and returns its pointer. */
+  function __newArrayBuffer(buf) {
+    if (buf == null) return 0;
+    const bufview = new Uint8Array(buf);
+    const ptr = __new(bufview.length, ARRAYBUFFER_ID);
+    const U8 = new Uint8Array(memory.buffer);
+    U8.set(bufview, ptr);
+    return ptr;
+  }
+
+  extendedExports.__newArrayBuffer = __newArrayBuffer;
+
   /** Reads a string from the module's memory by its pointer. */
   function __getString(ptr) {
     if (!ptr) return null;
diff --git a/lib/loader/tests/index.js b/lib/loader/tests/index.js
index aac09f91ae..1f59445aa6 100644
--- a/lib/loader/tests/index.js
+++ b/lib/loader/tests/index.js
@@ -36,6 +36,15 @@ function test(file) {
     assert.strictEqual(exports.strlen(ref), str.length);
   }
 
+  // should be able to allocate and work with a new small ArrayBuffer
+  {
+    let input  = new Uint8Array([1, 2, 3, 4]);
+    let bufPtr = exports.__newArrayBuffer(input.buffer);
+    let output = new Uint8Array(exports.__getArrayBuffer(bufPtr));
+
+    assert.deepStrictEqual(output, input);
+  }
+
   // should be able to allocate and work with a new big string
   {
     let str = `