2 files changed, 2 insertions, 5 deletions
diff --git a/kamon-core/src/main/scala/kamon/trace/Incubator.scala b/kamon-core/src/main/scala/kamon/trace/Incubator.scala
index 19ea4f39..5ee91a4b 100644
--- a/kamon-core/src/main/scala/kamon/trace/Incubator.scala
+++ b/kamon-core/src/main/scala/kamon/trace/Incubator.scala
@@ -16,14 +16,12 @@
 
 package kamon.trace
 
-import java.util.concurrent.TimeUnit
-
 import akka.actor.{ ActorLogging, Props, Actor, ActorRef }
 import kamon.trace.Incubator.{ CheckForCompletedTraces, IncubatingTrace }
 import kamon.util.{ NanoInterval, RelativeNanoTimestamp }
 import scala.annotation.tailrec
 import scala.collection.immutable.Queue
-import scala.concurrent.duration._
+import kamon.util.ConfigTools.Syntax
 
 class Incubator(subscriptions: ActorRef) extends Actor with ActorLogging {
   import kamon.util.ConfigTools.Syntax
diff --git a/kamon-core/src/main/scala/kamon/trace/TracerExtensionSettings.scala b/kamon-core/src/main/scala/kamon/trace/TracerExtensionSettings.scala
index 79f30f23..739bbefc 100644
--- a/kamon-core/src/main/scala/kamon/trace/TracerExtensionSettings.scala
+++ b/kamon-core/src/main/scala/kamon/trace/TracerExtensionSettings.scala
@@ -16,13 +16,12 @@
 
 package kamon.trace
 
+import kamon.util.ConfigTools.Syntax
 import com.typesafe.config.Config
 
 case class TraceSettings(levelOfDetail: LevelOfDetail, sampler: Sampler)
 
 object TraceSettings {
-  import kamon.util.ConfigTools.Syntax
-
   def apply(config: Config): TraceSettings = {
     val tracerConfig = config.getConfig("kamon.trace")