diff --git a/nixpkgs b/nixpkgs
index ef99fa5c..66aedfd0 160000
--- a/nixpkgs
+++ b/nixpkgs
@@ -1 +1 @@
-Subproject commit ef99fa5c5ed624460217c31ac4271cfb5cb2502c
+Subproject commit 66aedfd010204949cb225cf749be08cb13ce1813