diff --git a/OGoContentStore/OCSContactFieldExtractor.m b/OGoContentStore/OCSContactFieldExtractor.m
index fa20b9807..8327971f8 100644
--- a/OGoContentStore/OCSContactFieldExtractor.m
+++ b/OGoContentStore/OCSContactFieldExtractor.m
@@ -21,6 +21,7 @@
 
 #import <Foundation/NSArray.h>
 #import <Foundation/NSDictionary.h>
+#import <NGExtensions/NSNull+misc.h>
 #import <NGExtensions/NSObject+Logs.h>
 
 #import <GDLContentStore/GCSFieldExtractor.h>