diff --git a/source/Platform/PlatformDisplay.h b/source/Platform/PlatformDisplay.h
index 2c88416..eaafe28 100644
--- a/source/Platform/PlatformDisplay.h
+++ b/source/Platform/PlatformDisplay.h
@@ -41,6 +41,8 @@ public :
 
 	virtual void showCursor(bool value) = 0;
 
+	virtual void grabCursor(bool value) = 0;
+
 protected :
 
 	PlatformDisplay();