whoops missed Mux

diff --git a/src/nmutil/util.py b/src/nmutil/util.py
index 963dcb62645cdaa20464f1ae30f7169d300dd09b..b8f1ce4a02644bfa6ad81eae63de04dcef471b84 100644 (file)
--- a/src/nmutil/util.py
+++ b/src/nmutil/util.py
@@ -1,4 +1,5 @@
 from collections.abc import Iterable
+from nmigen import Mux
 
 # XXX this already exists in nmigen._utils
 # see https://bugs.libre-soc.org/show_bug.cgi?id=297