diff --git a/core/src/main/scala/spark/storage/MemoryStore.scala b/core/src/main/scala/spark/storage/MemoryStore.scala
index 773970446a0eecdb6c5dccecf6766507447050a4..074ca2b8a4e25c3d8bbc699e786802f415dfd591 100644
--- a/core/src/main/scala/spark/storage/MemoryStore.scala
+++ b/core/src/main/scala/spark/storage/MemoryStore.scala
@@ -37,9 +37,6 @@ private class MemoryStore(blockManager: BlockManager, maxMemory: Long)
       val sizeEstimate = SizeEstimator.estimate(elements.asInstanceOf[AnyRef])
       tryToPut(blockId, elements, sizeEstimate, true)
     } else {
-      val entry = new Entry(bytes, bytes.limit, false)
-      ensureFreeSpace(blockId, bytes.limit)
-      synchronized { entries.put(blockId, entry) }
       tryToPut(blockId, bytes, bytes.limit, false)
     }
   }