diff --git a/src/Umbraco.Web/Security/Providers/MembersMembershipProvider.cs b/src/Umbraco.Web/Security/Providers/MembersMembershipProvider.cs
index bdbca3fa40..0eea8b52e3 100644
--- a/src/Umbraco.Web/Security/Providers/MembersMembershipProvider.cs
+++ b/src/Umbraco.Web/Security/Providers/MembersMembershipProvider.cs
@@ -28,6 +28,15 @@ namespace Umbraco.Web.Security.Providers
         public MembersMembershipProvider(IMembershipMemberService<IMember> memberService) 
             : base(memberService)
         {
+            LockPropertyTypeAlias = Constants.Conventions.Member.IsLockedOut;
+            LastLockedOutPropertyTypeAlias = Constants.Conventions.Member.LastLockoutDate;
+            FailedPasswordAttemptsPropertyTypeAlias = Constants.Conventions.Member.FailedPasswordAttempts;
+            ApprovedPropertyTypeAlias = Constants.Conventions.Member.IsApproved;
+            CommentPropertyTypeAlias = Constants.Conventions.Member.Comments;
+            LastLoginPropertyTypeAlias = Constants.Conventions.Member.LastLoginDate;
+            LastPasswordChangedPropertyTypeAlias = Constants.Conventions.Member.LastPasswordChangeDate;
+            PasswordRetrievalQuestionPropertyTypeAlias = Constants.Conventions.Member.PasswordQuestion;
+            PasswordRetrievalAnswerPropertyTypeAlias = Constants.Conventions.Member.PasswordAnswer;
         }
 
         private string _defaultMemberTypeAlias = "Member";