diff --git a/src/main/java/com/commafeed/backend/feeds/FeedRefreshUpdater.java b/src/main/java/com/commafeed/backend/feeds/FeedRefreshUpdater.java
index 6075d775..18ba607c 100644
--- a/src/main/java/com/commafeed/backend/feeds/FeedRefreshUpdater.java
+++ b/src/main/java/com/commafeed/backend/feeds/FeedRefreshUpdater.java
@@ -33,7 +33,6 @@ import com.commafeed.backend.model.FeedSubscription;
 import com.commafeed.backend.pubsubhubbub.SubscriptionHandler;
 import com.commafeed.backend.services.ApplicationSettingsService;
 import com.commafeed.backend.services.FeedUpdateService;
-import com.google.common.collect.Lists;
 import com.google.common.util.concurrent.Striped;
 
 @Singleton
@@ -121,7 +120,6 @@ public class FeedRefreshUpdater {
 		@Override
 		public void run() {
 			boolean ok = true;
-			filterOldEntries();
 			if (entries.isEmpty() == false) {
 				List<FeedSubscription> subscriptions = feedSubscriptionDAO
 						.findByFeed(feed);
@@ -139,31 +137,6 @@ public class FeedRefreshUpdater {
 			metricsBean.feedUpdated();
 			taskGiver.giveBack(feed);
 		}
-
-		private void filterOldEntries() {
-
-			if (entries != null && entries.size() > 0 && entries.size() <= 50) {
-				List<FeedEntry> keep = Lists.newArrayList();
-
-				List<String> guids = Lists.newArrayList();
-				for (FeedEntry entry : entries) {
-					guids.add(entry.getGuid());
-				}
-
-				List<FeedEntry> existingEntries = feedEntryDAO
-						.findByGuids(guids);
-
-				for (FeedEntry entry : entries) {
-					FeedEntry found = FeedUtils.findEntry(existingEntries,
-							entry);
-					if (found == null
-							|| FeedUtils.findFeed(found.getFeeds(), feed) == null) {
-						keep.add(entry);
-					}
-				}
-				entries = keep;
-			}
-		}
 	}
 
 	private boolean updateEntry(final Feed feed, final FeedEntry entry,