diff --git a/Graphics/Kuronons b/Graphics/Kuronons
index 7a8d6dbe..4d986a44 160000
--- a/Graphics/Kuronons
+++ b/Graphics/Kuronons
@@ -1 +1 @@
-Subproject commit 7a8d6dbedc9f4f573e2720bdf18ec193830d21df
+Subproject commit 4d986a4473bd4a0b2cf3d17d53fcb5fc2f6c5001