diff --git a/generators/radiance b/generators/radiance
index ca4c4825..4ab18ab6 160000
--- a/generators/radiance
+++ b/generators/radiance
@@ -1 +1 @@
-Subproject commit ca4c48251d26df971e1dc97d2b5239448e4e7d00
+Subproject commit 4ab18ab6b1f8db79b9c327d4265b1a400192179f