diff --git a/src/main/java/com/todoroo/astrid/activity/ShortcutActivity.java b/src/main/java/com/todoroo/astrid/activity/ShortcutActivity.java
index 92b870e04..68325e8e5 100644
--- a/src/main/java/com/todoroo/astrid/activity/ShortcutActivity.java
+++ b/src/main/java/com/todoroo/astrid/activity/ShortcutActivity.java
@@ -89,10 +89,6 @@ public class ShortcutActivity extends Activity {
 
         Intent taskListIntent = new Intent(this, TaskListActivity.class);
 
-        if(extras != null && extras.containsKey(TaskListActivity.TOKEN_SOURCE)) {
-            taskListIntent.putExtra(TaskListActivity.TOKEN_SOURCE, extras.getInt(TaskListActivity.TOKEN_SOURCE));
-        }
-
         if(extras != null && extras.containsKey(TOKEN_CUSTOM_CLASS)) {
             taskListIntent.putExtras(intent.getExtras());
         }
diff --git a/src/main/java/com/todoroo/astrid/activity/TaskListActivity.java b/src/main/java/com/todoroo/astrid/activity/TaskListActivity.java
index 7aa71eeb7..1c44884f9 100644
--- a/src/main/java/com/todoroo/astrid/activity/TaskListActivity.java
+++ b/src/main/java/com/todoroo/astrid/activity/TaskListActivity.java
@@ -41,7 +41,6 @@ import com.todoroo.astrid.data.Task;
 import com.todoroo.astrid.gtasks.GtasksListFragment;
 import com.todoroo.astrid.gtasks.GtasksPreferenceService;
 import com.todoroo.astrid.tags.TagFilterExposer;
-import com.todoroo.astrid.utility.Constants;
 import com.todoroo.astrid.utility.Flags;
 import com.todoroo.astrid.voice.VoiceInputAssistant;
 
@@ -63,9 +62,6 @@ public class TaskListActivity extends AstridActivity implements OnPageChangeList
 
     private NavigationDrawerFragment navigationDrawer;
 
-    /** token for indicating source of TLA launch */
-    public static final String TOKEN_SOURCE = "source"; //$NON-NLS-1$
-
     public static final String TOKEN_SWITCH_TO_FILTER = "newListCreated"; //$NON-NLS-1$
 
     /** For indicating the new list screen should be launched at fragment setup time */
@@ -117,10 +113,6 @@ public class TaskListActivity extends AstridActivity implements OnPageChangeList
         if (savedFilter != null) {
             setListsTitle(savedFilter.title);
         }
-
-        if (getIntent().hasExtra(TOKEN_SOURCE)) {
-            trackActivitySource();
-        }
     }
 
     public NavigationDrawerFragment getNavigationDrawerFragment() {
@@ -448,25 +440,6 @@ public class TaskListActivity extends AstridActivity implements OnPageChangeList
         }
     }
 
-    /**
-     * Report who launched this activity
-     */
-    protected void trackActivitySource() {
-        switch (getIntent().getIntExtra(TOKEN_SOURCE, Constants.SOURCE_DEFAULT)) {
-        case Constants.SOURCE_NOTIFICATION:
-            break;
-        case Constants.SOURCE_OTHER:
-            break;
-        case Constants.SOURCE_PPWIDGET:
-            break;
-        case Constants.SOURCE_WIDGET:
-            break;
-        case Constants.SOURCE_C2DM:
-            break;
-        }
-        getIntent().putExtra(TOKEN_SOURCE, Constants.SOURCE_DEFAULT); // Only report source once
-    }
-
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         TaskListFragment tlf = getTaskListFragment();
diff --git a/src/main/java/com/todoroo/astrid/reminders/Notifications.java b/src/main/java/com/todoroo/astrid/reminders/Notifications.java
index 6a2138343..811e0087e 100644
--- a/src/main/java/com/todoroo/astrid/reminders/Notifications.java
+++ b/src/main/java/com/todoroo/astrid/reminders/Notifications.java
@@ -168,7 +168,6 @@ public class Notifications extends InjectingBroadcastReceiver {
         notifyIntent.putExtra(NotificationFragment.TOKEN_ID, id);
         notifyIntent.putExtra(EXTRAS_TEXT, text);
         notifyIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
-        notifyIntent.putExtra(TaskListActivity.TOKEN_SOURCE, Constants.SOURCE_NOTIFICATION);
 
         broadcaster.requestNotification((int) id, notifyIntent, type, title, text, ringTimes);
         return true;
diff --git a/src/main/java/com/todoroo/astrid/utility/Constants.java b/src/main/java/com/todoroo/astrid/utility/Constants.java
index c5361f7d5..0bd2b4d86 100644
--- a/src/main/java/com/todoroo/astrid/utility/Constants.java
+++ b/src/main/java/com/todoroo/astrid/utility/Constants.java
@@ -21,15 +21,6 @@ public final class Constants {
      */
     public static final MarketStrategy MARKET_STRATEGY = new MarketStrategy.AndroidMarketStrategy();
 
-    // --- task list activity source strings
-
-    public static final int SOURCE_OTHER = -1;
-    public static final int SOURCE_DEFAULT = 0;
-    public static final int SOURCE_NOTIFICATION = 1;
-    public static final int SOURCE_WIDGET = 2;
-    public static final int SOURCE_PPWIDGET = 3;
-    public static final int SOURCE_C2DM = 4;
-
     // --- notification id's
 
     /** Notification Manager id for timing */
diff --git a/src/main/java/org/tasks/widget/WidgetHelper.java b/src/main/java/org/tasks/widget/WidgetHelper.java
index ca287ec44..e33d4324d 100644
--- a/src/main/java/org/tasks/widget/WidgetHelper.java
+++ b/src/main/java/org/tasks/widget/WidgetHelper.java
@@ -109,7 +109,6 @@ public class WidgetHelper {
             Bundle extras = AndroidUtilities.bundleFromSerializedString(serializedExtras);
             listIntent.putExtras(extras);
         }
-        listIntent.putExtra(TaskListActivity.TOKEN_SOURCE, Constants.SOURCE_WIDGET);
         listIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
         if (filter != null) {
             listIntent.putExtra(TaskListFragment.TOKEN_FILTER, filter);