diff --git a/android/uhabits-android/src/main/java/org/isoron/uhabits/activities/common/dialogs/ConfirmResetDialog.java b/android/uhabits-android/src/main/java/org/isoron/uhabits/activities/common/dialogs/ConfirmResetDialog.java
index 04444b629..2241b8307 100644
--- a/android/uhabits-android/src/main/java/org/isoron/uhabits/activities/common/dialogs/ConfirmResetDialog.java
+++ b/android/uhabits-android/src/main/java/org/isoron/uhabits/activities/common/dialogs/ConfirmResetDialog.java
@@ -33,7 +33,7 @@ import org.isoron.uhabits.core.ui.callbacks.*;
 import butterknife.*;
 
 /**
- * Dialog that asks the user confirmation before executing a delete operation.
+ * Dialog that asks the user confirmation before executing a reset operation.
  */
 @AutoFactory(allowSubclasses = true)
 public class ConfirmResetDialog extends AlertDialog
diff --git a/android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListAdapter.java b/android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListAdapter.java
index 494dd946b..679810453 100644
--- a/android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListAdapter.java
+++ b/android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListAdapter.java
@@ -270,6 +270,18 @@ public class HabitCardListAdapter
         for (Habit h : habits)
             cache.remove(h.getId());
     }
+
+    /**
+     * Resets a list of habits from the adapter.
+     * <p>
+     * Note that this only has effect on the adapter cache. The database is not
+     * modified, and the change is lost when the cache is refreshed. This method
+     * is useful for making the ListView more responsive: while we wait for the
+     * database operation to finish, the cache can be modified to reflect the
+     * changes immediately.
+     *
+     * @param habits list of habits to be reset
+     */
     @Override
     public void performReset(List<Habit> habits)
     {
@@ -280,6 +292,7 @@ public class HabitCardListAdapter
                 h.getRepetitions().remove(rep);
         }
     }
+
     /**
      * Changes the order of habits on the adapter.
      * <p>
diff --git a/android/uhabits-core/src/main/java/org/isoron/uhabits/core/commands/ResetHabitsCommand.java b/android/uhabits-core/src/main/java/org/isoron/uhabits/core/commands/ResetHabitsCommand.java
index 2e226a882..6f62355be 100644
--- a/android/uhabits-core/src/main/java/org/isoron/uhabits/core/commands/ResetHabitsCommand.java
+++ b/android/uhabits-core/src/main/java/org/isoron/uhabits/core/commands/ResetHabitsCommand.java
@@ -1,3 +1,22 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package org.isoron.uhabits.core.commands;
 
 import androidx.annotation.NonNull;
@@ -18,7 +37,7 @@ public class ResetHabitsCommand extends Command
 
     @NonNull
     final List<Habit> selected;
-
+0
     public ResetHabitsCommand(@NonNull HabitList habitList, @NonNull List<Habit> selected) {
         this.habitList = habitList;
         this.selected = new LinkedList<>(selected);