diff --git a/src/Discord.Net.Core/Entities/Users/IGuildUser.cs b/src/Discord.Net.Core/Entities/Users/IGuildUser.cs
index 471b8ac9c..1f50ae596 100644
--- a/src/Discord.Net.Core/Entities/Users/IGuildUser.cs
+++ b/src/Discord.Net.Core/Entities/Users/IGuildUser.cs
@@ -38,6 +38,10 @@ namespace Discord
         ///<summary> Removes roles from this user in this guild. </summary>
         Task RemoveRolesAsync(IEnumerable<IRole> roles);
         ///<summary> Adds and removes roles from this user in this guild. </summary>
-        Task ChangeRolesAsync(IEnumerable<IRole> add = null, IEnumerable<IRole> remove = null);
+        Task ModifyRolesAsync(IEnumerable<IRole> add = null, IEnumerable<IRole> remove = null);
+        ///<summary> Replaces roles from this user in this guild. </summary>
+        Task ModifyRolesAsync(params IRole[] roles);
+        ///<summary> Replaces roles from this user in this guild. </summary>
+        Task ModifyRolesAsync(IEnumerable<IRole> roles);
     }
 }
diff --git a/src/Discord.Net.Rest/Entities/Users/RestGuildUser.cs b/src/Discord.Net.Rest/Entities/Users/RestGuildUser.cs
index 5bc2d34b4..670b163dc 100644
--- a/src/Discord.Net.Rest/Entities/Users/RestGuildUser.cs
+++ b/src/Discord.Net.Rest/Entities/Users/RestGuildUser.cs
@@ -83,14 +83,14 @@ namespace Discord.Rest
                 UpdateRoles(args.RoleIds.Value.ToArray());
         }
         public Task AddRolesAsync(params IRole[] roles)
-            => ChangeRolesAsync(add: roles);
+            => ModifyRolesAsync(add: roles);
         public Task AddRolesAsync(IEnumerable<IRole> roles)
-            => ChangeRolesAsync(add: roles);
+            => ModifyRolesAsync(add: roles);
         public Task RemoveRolesAsync(params IRole[] roles)
-            => ChangeRolesAsync(remove: roles);
+            => ModifyRolesAsync(remove: roles);
         public Task RemoveRolesAsync(IEnumerable<IRole> roles)
-            => ChangeRolesAsync(remove: roles);
-        public async Task ChangeRolesAsync(IEnumerable<IRole> add = null, IEnumerable<IRole> remove = null)
+            => ModifyRolesAsync(remove: roles);
+        public async Task ModifyRolesAsync(IEnumerable<IRole> add = null, IEnumerable<IRole> remove = null)
         {
             IEnumerable<ulong> roleIds = RoleIds;
             if (remove != null)
@@ -99,6 +99,12 @@ namespace Discord.Rest
                 roleIds = roleIds.Concat(add.Select(x => x.Id));
             await ModifyAsync(x => x.RoleIds = roleIds.ToArray()).ConfigureAwait(false);
         }
+        ///<summary> Replaces roles from this user in this guild. </summary>
+        Task ModifyRolesAsync(params IRole[] roles)
+            => ModifyRolesAsync(roles as IEnumerable<IRole>);
+        ///<summary> Replaces roles from this user in this guild. </summary>
+        Task ModifyRolesAsync(IEnumerable<IRole> roles)
+            => ModifyAsync(x => x.Roles = new Optional<IEnumerable<IRole>>(roles));
         public Task KickAsync(RequestOptions options = null)
             => UserHelper.KickAsync(this, Discord, options);
 
diff --git a/src/Discord.Net.WebSocket/Entities/Users/SocketGuildUser.cs b/src/Discord.Net.WebSocket/Entities/Users/SocketGuildUser.cs
index e0c95e9d8..a57a9eeac 100644
--- a/src/Discord.Net.WebSocket/Entities/Users/SocketGuildUser.cs
+++ b/src/Discord.Net.WebSocket/Entities/Users/SocketGuildUser.cs
@@ -108,14 +108,14 @@ namespace Discord.WebSocket
         public Task KickAsync(RequestOptions options = null)
             => UserHelper.KickAsync(this, Discord, options);
         public Task AddRolesAsync(params IRole[] roles)
-            => ChangeRolesAsync(add: roles);
+            => ModifyRolesAsync(add: roles);
         public Task AddRolesAsync(IEnumerable<IRole> roles)
-            => ChangeRolesAsync(add: roles);
+            => ModifyRolesAsync(add: roles);
         public Task RemoveRolesAsync(params IRole[] roles)
-            => ChangeRolesAsync(remove: roles);
+            => ModifyRolesAsync(remove: roles);
         public Task RemoveRolesAsync(IEnumerable<IRole> roles)
-            => ChangeRolesAsync(remove: roles);
-        public async Task ChangeRolesAsync(IEnumerable<IRole> add = null, IEnumerable<IRole> remove = null)
+            => ModifyRolesAsync(remove: roles);
+        public async Task ModifyRolesAsync(IEnumerable<IRole> add = null, IEnumerable<IRole> remove = null)
         {
             IEnumerable<ulong> roleIds = _roleIds;
             if (remove != null)
@@ -124,6 +124,12 @@ namespace Discord.WebSocket
                 roleIds = roleIds.Concat(add.Select(x => x.Id));
             await ModifyAsync(x => x.RoleIds = roleIds.ToArray()).ConfigureAwait(false);
         }
+        ///<summary> Replaces roles from this user in this guild. </summary>
+        Task ModifyRolesAsync(params IRole[] roles)
+            => ModifyRolesAsync(roles as IEnumerable<IRole>);
+        ///<summary> Replaces roles from this user in this guild. </summary>
+        Task ModifyRolesAsync(IEnumerable<IRole> roles)
+            => ModifyAsync(x => x.Roles = new Optional<IEnumerable<IRole>>(roles));
 
         public ChannelPermissions GetPermissions(IGuildChannel channel)
             => new ChannelPermissions(Permissions.ResolveChannel(Guild, this, channel, GuildPermissions.RawValue));