diff --git a/akka-actor-tests/src/test/scala/akka/performance/microbench/TellThroughputSeparateDispatchersPerformanceSpec.scala b/akka-actor-tests/src/test/scala/akka/performance/microbench/TellThroughputSeparateDispatchersPerformanceSpec.scala
index aef501bb2d..ca471b2222 100644
--- a/akka-actor-tests/src/test/scala/akka/performance/microbench/TellThroughputSeparateDispatchersPerformanceSpec.scala
+++ b/akka-actor-tests/src/test/scala/akka/performance/microbench/TellThroughputSeparateDispatchersPerformanceSpec.scala
@@ -127,7 +127,7 @@ class TellThroughputSeparateDispatchersPerformanceSpec extends PerformanceSpec {
           yield system.actorOf(Props(new Destination).withDispatcher(clientDispatcher))
         val clients = for ((dest, j) ← destinations.zipWithIndex)
           yield system.actorOf(Props(new Client(dest, latch, repeatsPerClient)).withDispatcher(clientDispatcher))
-	*/
+        */
 
         val start = System.nanoTime
         clients.foreach(_ ! Run)
diff --git a/akka-tutorials/akka-tutorial-first/src/main/java/akka/tutorial/first/java/Pi.java b/akka-tutorials/akka-tutorial-first/src/main/java/akka/tutorial/first/java/Pi.java
index 99e7802a22..d4d75c34b4 100644
--- a/akka-tutorials/akka-tutorial-first/src/main/java/akka/tutorial/first/java/Pi.java
+++ b/akka-tutorials/akka-tutorial-first/src/main/java/akka/tutorial/first/java/Pi.java
@@ -115,7 +115,7 @@ public class Pi {
                     for (int i = 0; i < nrOfWorkers; i++) add(getContext().actorOf(Worker.class));
                 }
             };
-			// FIXME routers are intended to be used like this
+                        // FIXME routers are intended to be used like this
             RoutedProps props = new RoutedProps(routerCreator, new LocalConnectionManager(actors), new akka.actor.Timeout(-1), true);
             router = new RoutedActorRef(getContext().system(), props, (InternalActorRef) getSelf(), "pi");
         }