diff --git a/SoObjects/Contacts/NGVCard+SOGo.m b/SoObjects/Contacts/NGVCard+SOGo.m
index 112736690..e811c7d7a 100644
--- a/SoObjects/Contacts/NGVCard+SOGo.m
+++ b/SoObjects/Contacts/NGVCard+SOGo.m
@@ -19,6 +19,8 @@
  */
 
 
+#import <Foundation/NSTimeZone.h>
+
 #import <NGExtensions/NSNull+misc.h>
 
 #import <NGCards/NSArray+NGCards.h>