diff --git a/Graphics/Kuronons b/Graphics/Kuronons
index 73b5bf1b9..4a9c7bb38 160000
--- a/Graphics/Kuronons
+++ b/Graphics/Kuronons
@@ -1 +1 @@
-Subproject commit 73b5bf1b98da7d15f6955a206a9c15e960c4182e
+Subproject commit 4a9c7bb38e7fa99c52e9fd70d0d67b6217413fff