diff --git a/project/Util.scala b/project/Util.scala
index c26368b79..7ff11d6ac 100644
--- a/project/Util.scala
+++ b/project/Util.scala
@@ -12,8 +12,10 @@ object Util
 	def noPublish(p: Project) = p.copy(settings = noRemotePublish(p.settings))
 	def noRemotePublish(in: Seq[Setting[_]]) = in filterNot { s => s.key == deliver || s.key == publish }
 	lazy val noExtra = projectDependencies ~= { _.map(_.copy(extraAttributes = Map.empty)) } // not sure why this is needed
+	// not needed after moving to 0.10.1
+	lazy val fixArtifact = artifact in (Compile, packageSrc) ~= (_.copy(configurations = Optional :: Nil))
 
-	def project(path: File, nameString: String) = Project(normalize(nameString), path) settings( name := nameString, noExtra )
+	def project(path: File, nameString: String) = Project(normalize(nameString), path) settings( name := nameString, noExtra, fixArtifact )
 	def baseProject(path: File, nameString: String) = project(path, nameString) settings( base : _*)
 	def testedBaseProject(path: File, nameString: String) = baseProject(path, nameString) settings( testDependencies : _*)