diff --git a/ccpp/physics b/ccpp/physics
index c650fc38e..990b9d041 160000
--- a/ccpp/physics
+++ b/ccpp/physics
@@ -1 +1 @@
-Subproject commit c650fc38ec9b2d81c82b72be8145c1af695f9aa5
+Subproject commit 990b9d0416e340e40e4b136561a85f63d46671e2