diff --git a/lib/data/models/account_model.dart b/lib/data/models/account_model.dart
index 47ae0a0a7..209494ca0 100644
--- a/lib/data/models/account_model.dart
+++ b/lib/data/models/account_model.dart
@@ -30,7 +30,6 @@ abstract class AccountEntity
   @BuiltValueField(wireName: 'default_url')
   String get defaultUrl;
 
-  @nullable
   @BuiltValueField(wireName: 'report_errors')
   bool get reportErrors;
 
diff --git a/lib/data/models/client_model.dart b/lib/data/models/client_model.dart
index 4b93e407d..d1d174c9e 100644
--- a/lib/data/models/client_model.dart
+++ b/lib/data/models/client_model.dart
@@ -198,8 +198,6 @@ abstract class ClientEntity extends Object
   @BuiltValueField(wireName: 'paid_to_date')
   double get paidToDate;
 
-  // TODO remove this nullable
-  @nullable
   @BuiltValueField(wireName: 'client_hash')
   String get clientHash;
 
diff --git a/lib/data/models/user_model.dart b/lib/data/models/user_model.dart
index cc7a3b8f9..351a30758 100644
--- a/lib/data/models/user_model.dart
+++ b/lib/data/models/user_model.dart
@@ -142,7 +142,6 @@ abstract class UserEntity extends Object
   @BuiltValueField(wireName: 'company_user')
   UserCompanyEntity get userCompany;
 
-  @nullable
   @BuiltValueField(wireName: 'oauth_provider_id')
   String get oauthProvider;
 
diff --git a/lib/data/models/vendor_model.dart b/lib/data/models/vendor_model.dart
index 359551a81..1f0d12b84 100644
--- a/lib/data/models/vendor_model.dart
+++ b/lib/data/models/vendor_model.dart
@@ -180,7 +180,6 @@ abstract class VendorEntity extends Object
 
   BuiltList<VendorContactEntity> get contacts;
 
-  @nullable
   BuiltList<DocumentEntity> get documents;
 
   @override