diff --git a/hecl/extern/libBoo b/hecl/extern/libBoo
index 52692b045..30fd4c070 160000
--- a/hecl/extern/libBoo
+++ b/hecl/extern/libBoo
@@ -1 +1 @@
-Subproject commit 52692b0459905074dbb5141a7233dc09ea01cd7f
+Subproject commit 30fd4c070931b0ffda9b39c80bd7b08a0412d733