diff --git a/app/src/main/java/org/secuso/privacyfriendlysudoku/ui/listener/IImportDialogFragmentListener.java b/app/src/main/java/org/secuso/privacyfriendlysudoku/ui/listener/IImportDialogFragmentListener.java
index 7547434..4e0328a 100644
--- a/app/src/main/java/org/secuso/privacyfriendlysudoku/ui/listener/IImportDialogFragmentListener.java
+++ b/app/src/main/java/org/secuso/privacyfriendlysudoku/ui/listener/IImportDialogFragmentListener.java
@@ -1,4 +1,6 @@
 package org.secuso.privacyfriendlysudoku.ui.listener;
 
 public interface IImportDialogFragmentListener {
+    public void onImportDialogPositiveClick(String input);
+    public void onDialogNegativeClick();
 }