diff --git a/lib/protomatter b/lib/protomatter
index ecab2fa75e9d..ed2e7018718c 160000
--- a/lib/protomatter
+++ b/lib/protomatter
@@ -1 +1 @@
-Subproject commit ecab2fa75e9d7675785d2b87f29a22f027da8ce5
+Subproject commit ed2e7018718caebba2b7550517b556e7734357ef