diff --git a/QUIP b/QUIP
index 3147571..6648181 160000
--- a/QUIP
+++ b/QUIP
@@ -1 +1 @@
-Subproject commit 31475713b3b5af59015b7d41f1a7b2da3897a7b3
+Subproject commit 66481811374991637686af3391a1ff1d63fce49d