diff --git a/hecl/extern/libBoo b/hecl/extern/libBoo
index 841229709..c8b72e8be 160000
--- a/hecl/extern/libBoo
+++ b/hecl/extern/libBoo
@@ -1 +1 @@
-Subproject commit 841229709e549a7b48c46592b7177afbaa9b96a3
+Subproject commit c8b72e8bef05b11255d8d3fa1666f0b221df5657