diff --git a/changes/1560.bugfix.md b/changes/1560.bugfix.md
new file mode 100644
index 0000000000..7494e2579e
--- /dev/null
+++ b/changes/1560.bugfix.md
@@ -0,0 +1 @@
+Pyright will now let you pass `role_mentions` and `user_mentions` to `InteractionMessageBuilder.__init__`.
diff --git a/hikari/impl/special_endpoints.py b/hikari/impl/special_endpoints.py
index 18ba761bf6..516a851d13 100644
--- a/hikari/impl/special_endpoints.py
+++ b/hikari/impl/special_endpoints.py
@@ -1006,10 +1006,10 @@ class InteractionMessageBuilder(special_endpoints.InteractionMessageBuilder):
     )
     _role_mentions: undefined.UndefinedOr[
         typing.Union[snowflakes.SnowflakeishSequence[guilds.PartialRole], bool]
-    ] = attr.field(default=undefined.UNDEFINED, kw_only=True)
+    ] = attr.field(alias="role_mentions", default=undefined.UNDEFINED, kw_only=True)
     _user_mentions: undefined.UndefinedOr[
         typing.Union[snowflakes.SnowflakeishSequence[users.PartialUser], bool]
-    ] = attr.field(default=undefined.UNDEFINED, kw_only=True)
+    ] = attr.field(alias="user_mentions", default=undefined.UNDEFINED, kw_only=True)
     _attachments: undefined.UndefinedNoneOr[typing.List[files.Resourceish]] = attr.field(
         alias="attachments", default=undefined.UNDEFINED, kw_only=True
     )