diff --git a/src/inventorymanager.h b/src/inventorymanager.h
index 06517f40f..69bf30169 100644
--- a/src/inventorymanager.h
+++ b/src/inventorymanager.h
@@ -111,7 +111,7 @@ public:
 	// Get an inventory (server and client)
 	virtual Inventory* getInventory(const InventoryLocation &loc){return NULL;}
     // Set modified (will be saved and sent over network; only on server)
-	virtual void setInventoryModified(const InventoryLocation &loc, bool playerSend = true){}
+	virtual void setInventoryModified(const InventoryLocation &loc) {}
     // Send inventory action to server (only on client)
 	virtual void inventoryAction(InventoryAction *a){}
 };