diff --git a/js/src/jit/BaselineIC.cpp b/js/src/jit/BaselineIC.cpp
index 5998a139e3f..edd1f617967 100644
--- a/js/src/jit/BaselineIC.cpp
+++ b/js/src/jit/BaselineIC.cpp
@@ -9031,6 +9031,15 @@ TryAttachFunCallStub(JSContext *cx, ICCall_Fallback *stub, HandleScript script,
         return true;
     }
 
+    if (hook == SimdTypeDescr::call) {
+        Rooted<SimdTypeDescr *> descr(cx, &args.callee().as<SimdTypeDescr>());
+        JSObject *obj = TypedObject::createZeroed(cx, descr, 0, gc::TenuredHeap);
+        if (!obj)
+            return false;
+        templateObject.set(obj);
+        return true;
+    }
+
     return true;
 }