diff --git a/Frontend/lib/mih_objects/arguments.dart b/Frontend/lib/mih_objects/arguments.dart
index 5256ca96..d60a3794 100644
--- a/Frontend/lib/mih_objects/arguments.dart
+++ b/Frontend/lib/mih_objects/arguments.dart
@@ -169,3 +169,13 @@ class AuthArguments {
     this.firstBoot,
   );
 }
+
+class CalendarArguments {
+  final AppUser signedInUser;
+  final bool personalSelected;
+
+  CalendarArguments(
+    this.signedInUser,
+    this.personalSelected,
+  );
+}