diff --git a/VocaluxeLib/IBasic.cs b/VocaluxeLib/IBasic.cs
index e182273b..ad09e6a2 100644
--- a/VocaluxeLib/IBasic.cs
+++ b/VocaluxeLib/IBasic.cs
@@ -304,6 +304,7 @@ namespace VocaluxeLib
     {
         bool Exists(int playlistID);
         string GetName(int playlistID);
+        List<int> GetIds();
         List<string> GetNames();
 
         void SetName(int playlistID, string name);
@@ -336,4 +337,4 @@ namespace VocaluxeLib
         bool IsPlaying();
         float GetLength();
     }
-}
\ No newline at end of file
+}