diff --git a/src/GEOS-Chem b/src/GEOS-Chem
index 34ad6a8..f86d685 160000
--- a/src/GEOS-Chem
+++ b/src/GEOS-Chem
@@ -1 +1 @@
-Subproject commit 34ad6a814b6c5be064c35a9abf8c936e7f305158
+Subproject commit f86d685307ddfe0cf060350fa516db795a1f8ddc