diff --git a/http-client/lib/project/issue.ts b/http-client/lib/project/issue.ts
index d45a7dfd6..47f16760d 100644
--- a/http-client/lib/project/issue.ts
+++ b/http-client/lib/project/issue.ts
@@ -1,6 +1,5 @@
-import type { Embed } from "./comment.js";
 import type { ZodSchema, z } from "zod";
-import { array, boolean, literal, object, string, union } from "zod";
+import { array, literal, object, string, union } from "zod";
 
 import { commentSchema } from "./comment.js";
 import { authorSchema } from "../shared.js";
@@ -29,42 +28,4 @@ export const issueSchema = object({
 
 export type Issue = z.infer<typeof issueSchema>;
 
-export interface IssueCreated {
-  success: boolean;
-  id: string;
-}
-
-export const issueCreatedSchema = object({
-  success: boolean(),
-  id: string(),
-}) satisfies ZodSchema<IssueCreated>;
-
 export const issuesSchema = array(issueSchema) satisfies ZodSchema<Issue[]>;
-
-export type IssueUpdateAction =
-  | { type: "edit"; title: string }
-  | { type: "label"; labels: string[] }
-  | {
-      type: "assign";
-      assignees: string[];
-    }
-  | { type: "lifecycle"; state: IssueState }
-  | {
-      type: "comment";
-      body: string;
-      embeds?: Embed[];
-      replyTo?: string;
-    }
-  | {
-      type: "comment.edit";
-      id: string;
-      body: string;
-      embeds: Embed[];
-    }
-  | { type: "comment.redact"; id: string }
-  | {
-      type: "comment.react";
-      id: string;
-      reaction: string;
-      active: boolean;
-    };
diff --git a/http-client/lib/project/patch.ts b/http-client/lib/project/patch.ts
index faec6206c..428b54aac 100644
--- a/http-client/lib/project/patch.ts
+++ b/http-client/lib/project/patch.ts
@@ -1,12 +1,9 @@
-import type { Embed } from "./comment.js";
 import type { ZodSchema, z } from "zod";
-import type { CodeLocation } from "../shared.js";
 
 import { commentSchema } from "./comment.js";
 
 import {
   array,
-  boolean,
   literal,
   number,
   optional,
@@ -107,104 +104,3 @@ export type LifecycleState =
   | { status: "draft" }
   | { status: "open" }
   | { status: "archived" };
-
-export type PatchUpdateAction =
-  | { type: "edit"; title: string; target: "delegates" }
-  | { type: "label"; labels: string[] }
-  | { type: "assign"; assignees: string[] }
-  | { type: "merge"; revision: string; commit: string }
-  | { type: "lifecycle"; state: LifecycleState }
-  | {
-      type: "review";
-      revision: string;
-      summary?: string;
-      verdict?: Verdict | null;
-    }
-  | { type: "review.edit"; review: string; summary?: string }
-  | { type: "review.redact"; review: string }
-  | {
-      type: "review.comment";
-      review: string;
-      body: string;
-      location: CodeLocation;
-      replyTo?: string;
-      embeds?: Embed[];
-    }
-  | {
-      type: "review.comment.edit";
-      review: string;
-      comment: string;
-      body: string;
-      embeds: Embed[];
-    }
-  | {
-      type: "review.comment.redact";
-      review: string;
-      comment: string;
-    }
-  | {
-      type: "review.comment.react";
-      review: string;
-      comment: string;
-      reaction: string;
-      active: boolean;
-    }
-  | { type: "revision"; description: string; base: string; oid: string }
-  | {
-      type: "revision.edit";
-      revision: string;
-      description: string;
-      embeds?: Embed[];
-    }
-  | {
-      type: "revision.react";
-      revision: string;
-      reaction: string;
-      location?: CodeLocation;
-      active: boolean;
-    }
-  | { type: "revision.redact"; revision: string }
-  | {
-      type: "revision.comment";
-      revision: string;
-      body: string;
-      embeds?: Embed[];
-      location?: CodeLocation;
-      replyTo?: string;
-    }
-  | {
-      type: "revision.comment.edit";
-      revision: string;
-      comment: string;
-      body: string;
-      embeds: Embed[];
-    }
-  | {
-      type: "revision.comment.redact";
-      revision: string;
-      comment: string;
-    }
-  | {
-      type: "revision.comment.react";
-      revision: string;
-      comment: string;
-      reaction: string;
-      active: boolean;
-    };
-
-export const patchCreateSchema = object({
-  title: string(),
-  description: string(),
-  target: string(),
-  oid: string(),
-  labels: array(string()),
-});
-
-export type PatchCreate = z.infer<typeof patchCreateSchema>;
-
-export const patchCreatedSchema = object({
-  success: boolean(),
-  id: string(),
-});
-
-export type PatchCreated = z.infer<typeof patchCreatedSchema>;