diff --git a/utfdump b/utfdump
index 402da43..e90b772 160000
--- a/utfdump
+++ b/utfdump
@@ -1 +1 @@
-Subproject commit 402da43bc14bd9de6396831fb7baf0e3a571994f
+Subproject commit e90b77256aa98f5999c78132c3b77386c4bf22ab