diff --git a/vendor/python-nvp b/vendor/python-nvp
index 3181dee..1a54604 160000
--- a/vendor/python-nvp
+++ b/vendor/python-nvp
@@ -1 +1 @@
-Subproject commit 3181deef6ec62e2cb1868a63a4929b78f7677f12
+Subproject commit 1a546044fd2d79fb3529ef6739be24b52a786589