diff --git a/src/GEOS-Chem b/src/GEOS-Chem
index 2d9e6c0..6bc16cd 160000
--- a/src/GEOS-Chem
+++ b/src/GEOS-Chem
@@ -1 +1 @@
-Subproject commit 2d9e6c0ed8b0a1506c50cec0654ee7754d2022b2
+Subproject commit 6bc16cd99b2498c0f436ead69abcf6c46a597c00