More literal/width rangling.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/scala/chisel3/util/CircuitMath.scala b/src/main/scala/chisel3/util/CircuitMath.scala
index 5e93b009..8f8bde4a 100644
--- a/src/main/scala/chisel3/util/CircuitMath.scala
+++ b/src/main/scala/chisel3/util/CircuitMath.scala
@@ -20,7 +20,7 @@ object Log2 {
     } else if (width == 2) {
       x(1)
     } else {
-      Mux(x(width-1), UInt(width-1), apply(x, width-1))
+      Mux(x(width-1), UInt.width(width-1), apply(x, width-1))
     }
   }