diff --git a/Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp b/Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp
index edf9773165..3b749e0b1a 100644
--- a/Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp
@@ -952,9 +952,6 @@ static ThrowCompletionOr<void> typed_array_merge_sort(GlobalObject& global_objec
 
             auto value = TRY(result.to_number(global_object));
 
-            if (buffer.is_detached())
-                return vm.throw_completion<TypeError>(global_object, ErrorType::DetachedArrayBuffer);
-
             if (value.is_nan())
                 comparison_result = 0;
             else
diff --git a/Userland/Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.sort.js b/Userland/Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.sort.js
index 02f2642047..09dc6c9fc8 100644
--- a/Userland/Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.sort.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.sort.js
@@ -51,3 +51,21 @@ test("basic functionality", () => {
         expect(typedArray[2]).toBe(1n);
     });
 });
+
+test("detached buffer", () => {
+    TYPED_ARRAYS.forEach(T => {
+        const typedArray = new T(3);
+        typedArray[0] = 3;
+        typedArray[1] = 1;
+        typedArray[2] = 2;
+
+        typedArray.sort((a, b) => {
+            detachArrayBuffer(typedArray.buffer);
+            return a - b;
+        });
+
+        expect(typedArray[0]).toBeUndefined();
+        expect(typedArray[1]).toBeUndefined();
+        expect(typedArray[2]).toBeUndefined();
+    });
+});