diff --git a/src/http.ts b/src/http.ts
index a82a8b6a..d0393548 100644
--- a/src/http.ts
+++ b/src/http.ts
@@ -143,7 +143,7 @@ import { ListCommentLikesResponse } from "./types/ListCommentLikesResponse";
 import { HidePost } from "./types/HidePost";
 import { ListMedia } from "./types/ListMedia";
 import { ListMediaResponse } from "./types/ListMediaResponse";
-import { OAuth } from "./types/OAuth";
+import { AuthenticateWithOauth } from "./types/AuthenticateWithOauth";
 
 enum HttpType {
   Get = "GET",
@@ -1466,14 +1466,14 @@ export class LemmyHttp {
   }
 
   /**
-   * Register user with OAuth
+   * Authenticate with OAuth
    *
-   * `HTTP.Post /oauth/register`
+   * `HTTP.Post /oauth/authenticate`
    */
-  registerWithOAuth(form: OAuth) {
-    return this.#wrapper<OAuth, LoginResponse>(
+  authenticateWithOAuth(form: AuthenticateWithOauth) {
+    return this.#wrapper<AuthenticateWithOauth, LoginResponse>(
       HttpType.Post,
-      "/oauth/register",
+      "/oauth/authenticate",
       form,
     );
   }
diff --git a/src/index.ts b/src/index.ts
index 7d7123dd..4489d472 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -13,6 +13,7 @@ export { AdminPurgePersonView } from "./types/AdminPurgePersonView";
 export { AdminPurgePost } from "./types/AdminPurgePost";
 export { AdminPurgePostView } from "./types/AdminPurgePostView";
 export { ApproveRegistrationApplication } from "./types/ApproveRegistrationApplication";
+export { AuthenticateWithOauth } from "./types/AuthenticateWithOauth";
 export { BanFromCommunity } from "./types/BanFromCommunity";
 export { BanFromCommunityResponse } from "./types/BanFromCommunityResponse";
 export { BanPerson } from "./types/BanPerson";
@@ -183,7 +184,6 @@ export { ModTransferCommunityView } from "./types/ModTransferCommunityView";
 export { ModlogActionType } from "./types/ModlogActionType";
 export { ModlogListParams } from "./types/ModlogListParams";
 export { MyUserInfo } from "./types/MyUserInfo";
-export { OAuth } from "./types/OAuth";
 export { OAuthAccount } from "./types/OAuthAccount";
 export { OAuthAccountId } from "./types/OAuthAccountId";
 export { OAuthProvider } from "./types/OAuthProvider";
@@ -196,7 +196,6 @@ export { PasswordChangeAfterReset } from "./types/PasswordChangeAfterReset";
 export { PasswordReset } from "./types/PasswordReset";
 export { Person } from "./types/Person";
 export { PersonAggregates } from "./types/PersonAggregates";
-export { PersonBlockId } from "./types/PersonBlockId";
 export { PersonBlockView } from "./types/PersonBlockView";
 export { PersonId } from "./types/PersonId";
 export { PersonMention } from "./types/PersonMention";
diff --git a/src/types/OAuth.ts b/src/types/AuthenticateWithOauth.ts
similarity index 70%
rename from src/types/OAuth.ts
rename to src/types/AuthenticateWithOauth.ts
index b979548e..ca151e43 100644
--- a/src/types/OAuth.ts
+++ b/src/types/AuthenticateWithOauth.ts
@@ -1,7 +1,7 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
-export interface OAuth {
+export interface AuthenticateWithOauth {
   code: string;
   oauth_provider_id: string;
-  redirect_uri?: string;
+  redirect_uri: string;
 }
diff --git a/src/types/GetSiteResponse.ts b/src/types/GetSiteResponse.ts
index 415eb7a3..b042180d 100644
--- a/src/types/GetSiteResponse.ts
+++ b/src/types/GetSiteResponse.ts
@@ -18,6 +18,6 @@ export interface GetSiteResponse {
   discussion_languages: Array<LanguageId>;
   taglines: Array<Tagline>;
   custom_emojis: Array<CustomEmojiView>;
-  oauth_providers: Array<OAuthProvider | null>;
+  oauth_providers: Array<OAuthProvider>;
   blocked_urls: Array<LocalSiteUrlBlocklist>;
 }
diff --git a/src/types/LemmyErrorType.ts b/src/types/LemmyErrorType.ts
index a744789a..beae140f 100644
--- a/src/types/LemmyErrorType.ts
+++ b/src/types/LemmyErrorType.ts
@@ -44,6 +44,7 @@ export type LemmyErrorType =
   | { error: "couldnt_find_comment_reply" }
   | { error: "couldnt_find_private_message" }
   | { error: "couldnt_find_activity" }
+  | { error: "couldnt_find_oauth_provider" }
   | { error: "person_is_blocked" }
   | { error: "community_is_blocked" }
   | { error: "instance_is_blocked" }
diff --git a/src/types/PersonBlockId.ts b/src/types/PersonBlockId.ts
deleted file mode 100644
index 7e41573b..00000000
--- a/src/types/PersonBlockId.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type PersonBlockId = number;