diff --git a/hecl/extern/libBoo b/hecl/extern/libBoo
index 6afe4eaff..5550909f7 160000
--- a/hecl/extern/libBoo
+++ b/hecl/extern/libBoo
@@ -1 +1 @@
-Subproject commit 6afe4eaff732998fb0edeb8e00b2b1a56d465bb0
+Subproject commit 5550909f7e85cc40ce15105e3f33cf9448edabb6