diff --git a/.travis.yml b/.travis.yml
index faa588d5..ee15dd30 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 language: android
+sudo: true
 android:
   components:
     # Uncomment the lines below if you want to
diff --git a/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java b/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
index 2589678f..6877b137 100644
--- a/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
+++ b/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
@@ -2,11 +2,13 @@
 
 
 import android.app.Activity;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Build;
 import android.os.Bundle;
 import android.support.design.widget.Snackbar;
 import android.support.v7.app.ActionBar;
+import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
 import android.util.Log;
@@ -291,11 +293,33 @@ public boolean onOptionsItemSelected(MenuItem item)
                 break;
 
             case R.id.action_delete:
-                Log.e(TAG, "Deleting card: " + loyaltyCardId);
+                AlertDialog.Builder builder = new AlertDialog.Builder(this);
+                builder.setTitle(R.string.deleteTitle);
+                builder.setMessage(R.string.deleteConfirmation);
+                builder.setPositiveButton(R.string.confirm, new DialogInterface.OnClickListener()
+                {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which)
+                    {
+                        Log.e(TAG, "Deleting card: " + loyaltyCardId);
+
+                        DBHelper db = new DBHelper(LoyaltyCardViewActivity.this);
+                        db.deleteLoyaltyCard(loyaltyCardId);
+                        finish();
+                        dialog.dismiss();
+                    }
+                });
+                builder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener()
+                {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which)
+                    {
+                        dialog.dismiss();
+                    }
+                });
+                AlertDialog dialog = builder.create();
+                dialog.show();
 
-                DBHelper db = new DBHelper(this);
-                db.deleteLoyaltyCard(loyaltyCardId);
-                finish();
                 return true;
             case R.id.action_edit:
                 Intent intent = new Intent(getApplicationContext(), LoyaltyCardViewActivity.class);
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 581afdfa..409a1a5a 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -54,4 +54,7 @@
     <string name="enterBarcodeInstructions">Digita il valore del codice a barre, quindi seleziona l\'immagine che rappresenta il codice a barre che vuoi usare.</string>
     <string name="copy_to_clipboard">Copia ID negli appunti</string>
     <string name="copy_to_clipboard_toast">ID della carta copiato negli appunti</string>
+    <string name="confirm">Conferma</string>
+    <string name="deleteTitle">Rimuovi carta fedeltà</string>
+    <string name="deleteConfirmation">Conferma che vuoi eliminare questa carta.</string>
 </resources>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 5722758f..afaa35e0 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -54,4 +54,7 @@
     <string name="enterBarcodeInstructions">Voer de waarde van de barcode in en kies daarna de afbeelding die de barcode die je wil gebruiken representeert</string>
     <string name="copy_to_clipboard">Kopieer het ID naar het klembord</string>
     <string name="copy_to_clipboard_toast">Het ID is naar het klembord gekopieerd</string>
+    <string name="confirm">Bevestig</string>
+    <string name="deleteConfirmation">Bevestig deze kaart te verwijderen.</string>
+    <string name="deleteTitle">Verwijder kaart</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 3ba3f387..903740fa 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -17,6 +17,9 @@
     <string name="enterCard">Enter Card</string>
     <string name="edit">Edit</string>
     <string name="delete">Delete</string>
+    <string name="confirm">Confirm</string>
+    <string name="deleteTitle">Remove Loyalty Card</string>
+    <string name="deleteConfirmation">Please confirm that you want to delete this card.</string>
     <string name="ok">OK</string>
     <string name="copy_to_clipboard">Copy ID to clipboard</string>
 
@@ -59,4 +62,4 @@
 
     <string name="copy_to_clipboard_toast">Card ID copied to clipboard</string>
 
-</resources>
\ No newline at end of file
+</resources>