diff --git a/usr.mount b/usr.mount
index 03f98e2..9f8c15f 100644
--- a/usr.mount
+++ b/usr.mount
@@ -8,7 +8,7 @@ PartOf=steamos-rw.target
 Where=/usr
 What=steamos-rw
 Type=overlay
-Options=lowerdir=/usr,upperdir=/var/lib/overlays/usr/upper,workdir=/var/lib/overlays/usr/work
+Options=index=off,metacopy=off,lowerdir=/usr,upperdir=/var/lib/overlays/usr/upper,workdir=/var/lib/overlays/usr/work
 LazyUnmount=true
 
 [Install]