diff --git a/unison b/unison
index 7a39f7ff..dcd13ac3 160000
--- a/unison
+++ b/unison
@@ -1 +1 @@
-Subproject commit 7a39f7ff39e696fb3092b03bae7cb9ae0cdae926
+Subproject commit dcd13ac3438ff6a6dfa65e3a6d9be66f3216dc1e