1 files changed, 4 insertions, 4 deletions
diff --git a/src/test/scala/chiselTests/BundleWire.scala b/src/test/scala/chiselTests/BundleWire.scala
index d2e42fa9..147575e1 100644
--- a/src/test/scala/chiselTests/BundleWire.scala
+++ b/src/test/scala/chiselTests/BundleWire.scala
@@ -12,10 +12,10 @@ class Coord extends Bundle {
 }
 
 class BundleWire(n: Int) extends Module {
-  val io = new Bundle {
-    val in   = (new Coord).asInput
-    val outs = Vec(n, new Coord).asOutput
-  }
+  val io = IO(new Bundle {
+    val in   = Input(new Coord)
+    val outs = Output(Vec(n, new Coord))
+  })
   val coords = Wire(Vec(n, new Coord))
   for (i <- 0 until n) {
     coords(i)  := io.in