diff --git a/project/AkkaBuild.scala b/project/AkkaBuild.scala
index f68a224902..fc872bbaee 100644
--- a/project/AkkaBuild.scala
+++ b/project/AkkaBuild.scala
@@ -325,6 +325,8 @@ object AkkaBuild extends Build {
     base = file("akka-samples/akka-sample-cluster"),
     dependencies = Seq(cluster, remoteTests % "test", testkit % "test"),
     settings = sampleSettings ++ multiJvmSettings ++ experimentalSettings ++ Seq(
+      // sigar is in Typesafe repo
+      resolvers += "Typesafe Repo" at "http://repo.typesafe.com/typesafe/releases/",
       libraryDependencies ++= Dependencies.clusterSample,
       javaOptions in run ++= Seq(
         "-Djava.library.path=./sigar",