Fix misc errors

2 files changed, 2 insertions, 3 deletions

diff --git a/core/src/main/scala/chisel3/internal/MonoConnect.scala b/core/src/main/scala/chisel3/internal/MonoConnect.scala
index 51db0fe7..1078ed10 100644
--- a/core/src/main/scala/chisel3/internal/MonoConnect.scala
+++ b/core/src/main/scala/chisel3/internal/MonoConnect.scala
@@ -3,7 +3,7 @@
 package chisel3.internal
 
 import chisel3._
-import chisel3.experimental.{Analog, BaseModule, UnsafeEnum}
+import chisel3.experimental.{Analog, BaseModule}
 import chisel3.internal.Builder.pushCommand
 import chisel3.internal.firrtl.{Connect, Converter, DefInvalid}
 
diff --git a/core/src/main/scala/chisel3/internal/Warning.scala b/core/src/main/scala/chisel3/internal/Warning.scala
index 5ac506c9..21afc9c5 100644
--- a/core/src/main/scala/chisel3/internal/Warning.scala
+++ b/core/src/main/scala/chisel3/internal/Warning.scala
@@ -27,10 +27,9 @@ private[chisel3] case class Warning(id: WarningID, msg: String)
 private[chisel3] object Warning {
   def apply(id: WarningID, msg: String): Warning = {
     val num = f"[W${id.id}%03d] "
-    new Warning(info, id, num + msg)
+    new Warning(id, num + msg)
   }
   def noInfo(id: WarningID, msg: String): Warning = {
-    implicit val info = SourceInfo.materializeFromStacktrace
     Warning(id, msg)
   }
 }