diff --git a/src/Gloudemans/Shoppingcart/CartRowCollection.php b/src/Gloudemans/Shoppingcart/CartRowCollection.php
index 761e7a0..9bd5cf1 100644
--- a/src/Gloudemans/Shoppingcart/CartRowCollection.php
+++ b/src/Gloudemans/Shoppingcart/CartRowCollection.php
@@ -51,7 +51,7 @@ class CartRowCollection extends Collection {
 		return null;
 	}
 
-	public function search(array $search)
+	public function search($search, $strict = false)
 	{
 		foreach($search as $key => $value)
 		{
diff --git a/src/Gloudemans/Shoppingcart/CartRowOptionsCollection.php b/src/Gloudemans/Shoppingcart/CartRowOptionsCollection.php
index fe95e69..a384069 100644
--- a/src/Gloudemans/Shoppingcart/CartRowOptionsCollection.php
+++ b/src/Gloudemans/Shoppingcart/CartRowOptionsCollection.php
@@ -19,7 +19,7 @@ class CartRowOptionsCollection extends Collection {
 		return NULL;
 	}
 
-	public function search(Array $search)
+	public function search($search, $strict = false)
 	{
 		foreach($search as $key => $value)
 		{