diff --git a/include/renderer.h b/include/renderer.h
index a0ed75e..0c6cb7f 100644
--- a/include/renderer.h
+++ b/include/renderer.h
@@ -24,6 +24,7 @@ struct image {
 	int width, height, stride;
 	uint32_t format;
 	void* pixels;	
+	struct pixman_region16* damage;
 };
 
 void render_image(struct buffer* dst, const struct image* src, double scale,
diff --git a/src/main.c b/src/main.c
index 59ac280..180ec11 100644
--- a/src/main.c
+++ b/src/main.c
@@ -288,6 +288,7 @@ static void window_transfer_pixels(struct window* w)
 		.stride = vnc_client_get_stride(w->vnc),
 		// TODO: Get the format from the vnc module
 		.format = w->back_buffer->format,
+		.damage = &w->vnc->damage,
 	};
 
 	if (have_egl)