diff --git a/src/GEOS-Chem b/src/GEOS-Chem
index 16ac9fc..a6485af 160000
--- a/src/GEOS-Chem
+++ b/src/GEOS-Chem
@@ -1 +1 @@
-Subproject commit 16ac9fc9ce9200f3739def6e6062a473d2a3be2e
+Subproject commit a6485af315f9c523dd17f106c957f93b3e36059d