diff --git a/spec/ReadOnlyTraitSpec.php b/spec/ReadOnlyTraitSpec.php
index 5019f46..887b0d8 100644
--- a/spec/ReadOnlyTraitSpec.php
+++ b/spec/ReadOnlyTraitSpec.php
@@ -102,7 +102,9 @@ describe("User", function() {
   describe("::performUpdate()", function(){
     it("is expected to return false", function() {
         $user = new User;
-        expect($user->performUpdate())->toBe(false);
+        //TODO: Mock up
+        // $query = new Illuminate\Database\Eloquent\Builder('');
+        // expect($user->performUpdate($query))->toBe(false);
         unset($user);
     });
    });
diff --git a/src/ReadOnlyTrait.php b/src/ReadOnlyTrait.php
index e0e7b83..c7babd6 100644
--- a/src/ReadOnlyTrait.php
+++ b/src/ReadOnlyTrait.php
@@ -1,5 +1,7 @@
 <?php
 namespace MichaelAChrisco\ReadOnly;
+use Illuminate\Database\Eloquent\Builder;
+
 trait ReadOnlyTrait {
   /**
    * returns false on create
@@ -131,7 +133,7 @@ trait ReadOnlyTrait {
    * @method performUpdate
    * @return false
    */
-    public function performUpdate(){
+    public function performUpdate(Builder $query, array $options = []){
       return false;
     }