diff --git a/ivp b/ivp
index 4098acbb..960c7228 160000
--- a/ivp
+++ b/ivp
@@ -1 +1 @@
-Subproject commit 4098acbbe3bc48320496f7533851640cc40cbb89
+Subproject commit 960c7228f8e8d710625891991e88b1ec3aa92e45