diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index 759b13521..084ee1ba8 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit 759b13521b143aa1e40139cb5ac8ed20dac48273
+Subproject commit 084ee1ba87fb4019f83f051417bf7db47a85619f