diff --git a/Graphics/Kuronons b/Graphics/Kuronons
index 0ac70566..1bc6978c 160000
--- a/Graphics/Kuronons
+++ b/Graphics/Kuronons
@@ -1 +1 @@
-Subproject commit 0ac7056683c3c18c14a801c14da4c5a2a45673a2
+Subproject commit 1bc6978c3e30aba49c362450ea1291bdaed401e3