diff --git a/hecl/extern/libBoo b/hecl/extern/libBoo
index aab693ff2..a933edcc4 160000
--- a/hecl/extern/libBoo
+++ b/hecl/extern/libBoo
@@ -1 +1 @@
-Subproject commit aab693ff2f97d6dc80aaa9051128de49456ead4d
+Subproject commit a933edcc4006f1e1baa93b54fd1dca520f30ff82