diff --git a/src/slidenerd/vivz/nosqlite/MainActivity.java b/src/slidenerd/vivz/nosqlite/MainActivity.java
index 51f11d4..ffaf67b 100644
--- a/src/slidenerd/vivz/nosqlite/MainActivity.java
+++ b/src/slidenerd/vivz/nosqlite/MainActivity.java
@@ -11,6 +11,8 @@
 import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
+import android.R;
+import android.app.Activity;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;