diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index 586063e9c..5cde3156c 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit 586063e9cfa45147d554f176759520398715ba41
+Subproject commit 5cde3156c3cec2d35c29a7aa5d5baa0cf28ff665