diff --git a/ccpp/physics b/ccpp/physics
index 278a6d25b..791fab61a 160000
--- a/ccpp/physics
+++ b/ccpp/physics
@@ -1 +1 @@
-Subproject commit 278a6d25bda3aa434bb3dd6f67c389ecae657fdb
+Subproject commit 791fab61a61ae6189a450c2343af6665f58d360d