diff --git a/SoObjects/SOGo/SOGoUserDefaults.h b/SoObjects/SOGo/SOGoUserDefaults.h
index 69a0cdf7c..3b5901ead 100644
--- a/SoObjects/SOGo/SOGoUserDefaults.h
+++ b/SoObjects/SOGo/SOGoUserDefaults.h
@@ -46,6 +46,9 @@ extern NSString *SOGoWeekStartFirstFullWeek;
 - (void) setRememberLastModule: (BOOL) rememberLastModule;
 - (BOOL) rememberLastModule;
 
+- (void) setDefaultCalendar: (NSString *) newDefaultCalendar;
+- (NSString *) defaultCalendar;
+
 - (void) setAppointmentSendEMailReceipts: (BOOL) newPoil;
 - (BOOL) appointmentSendEMailReceipts;
 
diff --git a/SoObjects/SOGo/SOGoUserDefaults.m b/SoObjects/SOGo/SOGoUserDefaults.m
index d48ee9dd5..e280089fb 100644
--- a/SoObjects/SOGo/SOGoUserDefaults.m
+++ b/SoObjects/SOGo/SOGoUserDefaults.m
@@ -233,6 +233,16 @@ NSString *SOGoWeekStartFirstFullWeek = @"FirstFullWeek";
   return [self boolForKey: @"SOGoRememberLastModule"];
 }
 
+- (void) setDefaultCalendar: (NSString *) newDefaultCalendar
+{
+  [self setObject: newDefaultCalendar forKey: @"SOGoDefaultCalendar"];
+}
+
+- (NSString *) defaultCalendar
+{
+  return [self stringForKey: @"SOGoDefaultCalendar"];
+}
+
 - (void) setAppointmentSendEMailReceipts: (BOOL) newValue
 {
   [self setBool: newValue forKey: @"SOGoAppointmentSendEMailReceipts"];