diff --git a/src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/GameActivity.java b/src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/GameActivity.java
index 0bbe4e1a5..49385c2ad 100644
--- a/src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/GameActivity.java
+++ b/src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/GameActivity.java
@@ -22,8 +22,9 @@
 import com.panda3ds.pandroid.utils.Constants;
 import com.panda3ds.pandroid.view.PandaGlSurfaceView;
 import com.panda3ds.pandroid.view.PandaLayoutController;
+import java.util.Locale;
 
-public class GameActivity extends BaseActivity {
+public class GameActivity extends BaseActivity implements OnFpsUpdateListener {
 	private final DrawerFragment drawerFragment = new DrawerFragment();
 	private final AlberInputListener inputListener = new AlberInputListener(this::onBackPressed);