diff --git a/irn b/irn
index 045dc2784..b452a707c 160000
--- a/irn
+++ b/irn
@@ -1 +1 @@
-Subproject commit 045dc2784a0c7b1faca7ceabc172c4c0772906d1
+Subproject commit b452a707c834af46f2e98afa97e3c0f8ab553d8d