diff --git a/src/core_atmosphere/physics/physics_noaa/RUCLSM b/src/core_atmosphere/physics/physics_noaa/RUCLSM
index 8c9f1a8bb2..ef5c9497bd 160000
--- a/src/core_atmosphere/physics/physics_noaa/RUCLSM
+++ b/src/core_atmosphere/physics/physics_noaa/RUCLSM
@@ -1 +1 @@
-Subproject commit 8c9f1a8bb2cfb5fb8d115440fced566361fe0f20
+Subproject commit ef5c9497bd7e808e43994544d35e1e612fdaccb4