diff --git a/components/mpas-source b/components/mpas-source
index 3271d5f82ad5..42c96603e987 160000
--- a/components/mpas-source
+++ b/components/mpas-source
@@ -1 +1 @@
-Subproject commit 3271d5f82ad5272a4cd216574d89ce7a0b84cf5c
+Subproject commit 42c96603e9870605f8043d6e8994fe267d4c3c96