1 files changed, 13 insertions, 0 deletions
diff --git a/src/library/scala/collection/parallel/immutable/ParRange.scala b/src/library/scala/collection/parallel/immutable/ParRange.scala
index 64e07ce4ff..364175fe41 100644
--- a/src/library/scala/collection/parallel/immutable/ParRange.scala
+++ b/src/library/scala/collection/parallel/immutable/ParRange.scala
@@ -105,6 +105,19 @@ self =>
       cb
     }
   }
+  
+  /* serialization */
+  
+  private def writeObject(out: java.io.ObjectOutputStream) {
+    out.defaultWriteObject
+  }
+
+  private def readObject(in: java.io.ObjectInputStream) {
+    in.defaultReadObject
+    
+    initTaskSupport()
+  }
+
 }
 
 object ParRange {