diff --git a/addon/YaCy.app/Contents/Info.plist b/addon/YaCy.app/Contents/Info.plist
index cee5a4604..26776c7e9 100644
--- a/addon/YaCy.app/Contents/Info.plist
+++ b/addon/YaCy.app/Contents/Info.plist
@@ -51,6 +51,7 @@
 			<string>$JAVAROOT/lib/httpclient-4.0.1.jar</string>
 			<string>$JAVAROOT/lib/httpcore-4.0.1.jar</string>
 			<string>$JAVAROOT/lib/httpmime-4.0.1.jar</string>
+			<string>$JAVAROOT/lib/icu4j-core.jar</string>
 			<string>$JAVAROOT/lib/jakarta-oro-2.0.8.jar</string>
 			<string>$JAVAROOT/lib/jcifs-1.3.14.jar</string>
 			<string>$JAVAROOT/lib/jsch-0.1.42.jar</string>
diff --git a/source/de/anomic/server/serverAccessTracker.java b/source/de/anomic/server/serverAccessTracker.java
index b65b674b2..a5cd24f80 100644
--- a/source/de/anomic/server/serverAccessTracker.java
+++ b/source/de/anomic/server/serverAccessTracker.java
@@ -102,6 +102,7 @@ public class serverAccessTracker {
      */
     public int latestAccessCount(final String host, long delta) {
         Collection<Track> timeList = accessTrack(host);
+        if (timeList == null) return 0;
         long time = System.currentTimeMillis() - delta;
         int c = 0;
         for (Track l: timeList) if ( l != null && l.getTime() > time) c++;