diff --git a/ccpp/physics b/ccpp/physics
index c552057f5..73a79f52f 160000
--- a/ccpp/physics
+++ b/ccpp/physics
@@ -1 +1 @@
-Subproject commit c552057f566d4a3b75c6ea2689450b3a084d8338
+Subproject commit 73a79f52f08af439c75b4da3c23ce7c9da1844fe