diff --git a/hecl/extern/libBoo b/hecl/extern/libBoo
index d0bdb40f0..fc4234708 160000
--- a/hecl/extern/libBoo
+++ b/hecl/extern/libBoo
@@ -1 +1 @@
-Subproject commit d0bdb40f0ee154c12ab1e5a84ef25bd5755305d2
+Subproject commit fc4234708f574cd9dcab04766c7a3645ee30d7ba