diff --git a/src/name/bagi/levente/pedometer/StepDetector.java b/src/name/bagi/levente/pedometer/StepDetector.java
index c15ca5b..0752835 100644
--- a/src/name/bagi/levente/pedometer/StepDetector.java
+++ b/src/name/bagi/levente/pedometer/StepDetector.java
@@ -18,8 +18,6 @@
 
 package name.bagi.levente.pedometer;
 
-import java.util.ArrayList;
-
 import android.hardware.Sensor;
 import android.hardware.SensorEvent;
 import android.hardware.SensorEventListener;
@@ -115,4 +113,4 @@ public void onAccuracyChanged(Sensor sensor, int accuracy) {
         // TODO Auto-generated method stub
     }
 
-}
\ No newline at end of file
+}