diff --git a/hecl/extern/libBoo b/hecl/extern/libBoo
index bcfff2bf7..6ee5e9011 160000
--- a/hecl/extern/libBoo
+++ b/hecl/extern/libBoo
@@ -1 +1 @@
-Subproject commit bcfff2bf7f9963e943ef0b3013287be42bcaa174
+Subproject commit 6ee5e9011b82c37ad3cfe81828f3bc781f5a6942