diff --git a/lattice b/lattice
index 7871b74db..7ea3d77f8 160000
--- a/lattice
+++ b/lattice
@@ -1 +1 @@
-Subproject commit 7871b74dbe857cb034d3298e46de90c06faaca36
+Subproject commit 7ea3d77f89771a06cbe59867f9135436fc8ea3b6