diff --git a/CSFML/src/SFML/Graphics/csfml-graphics-d.def b/CSFML/src/SFML/Graphics/csfml-graphics-d.def
index cff2fa72..7f204479 100644
--- a/CSFML/src/SFML/Graphics/csfml-graphics-d.def
+++ b/CSFML/src/SFML/Graphics/csfml-graphics-d.def
@@ -193,6 +193,8 @@ EXPORTS
 	sfRenderImage_SetView
 	sfRenderImage_GetView
 	sfRenderImage_GetDefaultView
+	sfRenderImage_GetViewport
+	sfRenderImage_ConvertCoords
 	sfRenderImage_GetImage
 	sfRenderImage_IsAvailable
 	sfRenderWindow_Create
@@ -230,6 +232,7 @@ EXPORTS
 	sfRenderWindow_SetView
 	sfRenderWindow_GetView
 	sfRenderWindow_GetDefaultView
+	sfRenderWindow_GetViewport
 	sfRenderWindow_ConvertCoords
 	sfView_Create
 	sfView_CreateFromRect