diff --git a/submods/amrex b/submods/amrex
index 71e9f93..4efca79 160000
--- a/submods/amrex
+++ b/submods/amrex
@@ -1 +1 @@
-Subproject commit 71e9f93d3b7d23ec7b4792513a3b1ca1ce6c41c3
+Subproject commit 4efca79950543283bef47d594306eaf6d5d9f80c