diff --git a/ihk b/ihk
index a9623786..049fe18e 160000
--- a/ihk
+++ b/ihk
@@ -1 +1 @@
-Subproject commit a962378620cd0d2516694953eb3c26805b4eefaf
+Subproject commit 049fe18e366099e1146862e0415019dd823e8e01