diff --git a/hecl/extern/boo b/hecl/extern/boo
index 091371458..241db19cf 160000
--- a/hecl/extern/boo
+++ b/hecl/extern/boo
@@ -1 +1 @@
-Subproject commit 091371458d4adb5d78eddacfaa9247e6519ba637
+Subproject commit 241db19cfba38061b88088b16206862a00b53db3