diff --git a/mvtnorm b/mvtnorm
index c6cdb633..4a6ab6e7 160000
--- a/mvtnorm
+++ b/mvtnorm
@@ -1 +1 @@
-Subproject commit c6cdb6333368381956a1cf53e6a5b22fd222fcd1
+Subproject commit 4a6ab6e7969c5812efb8279cc6e9e8935beb9e29