diff --git a/ccpp/physics b/ccpp/physics
index 4e6e96c5b..77d28126e 160000
--- a/ccpp/physics
+++ b/ccpp/physics
@@ -1 +1 @@
-Subproject commit 4e6e96c5b6cd28d1e677539792cf5e21a8a67379
+Subproject commit 77d28126e3dbb19ad9714d3703764202ebce82ec