diff --git a/src/main/java/de/dennisguse/opentracks/stats/TrackStatistics.java b/src/main/java/de/dennisguse/opentracks/stats/TrackStatistics.java
index 1b9052440..000feb17d 100644
--- a/src/main/java/de/dennisguse/opentracks/stats/TrackStatistics.java
+++ b/src/main/java/de/dennisguse/opentracks/stats/TrackStatistics.java
@@ -383,14 +383,6 @@ public boolean equals(Object o) {
         return toString().equals(o.toString());
     }
 
-    @Override
-    public int hashCode() {
-        final int primeNumber = 31;
-        int result = 1;
-        result = result * primeNumber + (startTime == null ? 0 : startTime.hashCode());
-        return result;
-    }
-
     @NonNull
     @Override
     public String toString() {