diff --git a/src/core/client/embed/decorators/withSetCommentID.ts b/src/core/client/embed/decorators/withSetCommentID.ts
index b7f0ddc9e..c656fca8a 100644
--- a/src/core/client/embed/decorators/withSetCommentID.ts
+++ b/src/core/client/embed/decorators/withSetCommentID.ts
@@ -1,6 +1,6 @@
 import qs from "query-string";
 
-import { buildURL } from "../utils";
+import { buildURL } from "talk-framework/utils";
 import { Decorator } from "./types";
 
 function getCurrentCommentID() {
diff --git a/src/core/client/embed/utils/buildURL.spec.ts b/src/core/client/embed/utils/buildURL.spec.ts
deleted file mode 100644
index 07e4e2ddc..000000000
--- a/src/core/client/embed/utils/buildURL.spec.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import buildURL from "./buildURL";
-
-it("should default to window.location", () => {
-  const url = buildURL();
-  expect(url).toBe("http://localhost/");
-});
-
-it("should build from parameters", () => {
-  const url = buildURL({
-    protocol: "https",
-    hostname: "hostname",
-    port: "8080",
-    pathname: "/pathname",
-    search: "search",
-    hash: "#hash",
-  });
-  expect(url).toBe("https//hostname:8080/pathname?search#hash");
-});
diff --git a/src/core/client/embed/utils/buildURL.ts b/src/core/client/embed/utils/buildURL.ts
deleted file mode 100644
index 77353427f..000000000
--- a/src/core/client/embed/utils/buildURL.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-export default function buildURL({
-  protocol = window.location.protocol,
-  hostname = window.location.hostname,
-  port = window.location.port,
-  pathname = window.location.pathname,
-  search = window.location.search,
-  hash = window.location.hash,
-} = {}) {
-  if (search && search[0] !== "?") {
-    search = `?${search}`;
-  } else if (search === "?") {
-    search = "";
-  }
-  return `${protocol}//${hostname}${
-    port ? `:${port}` : ""
-  }${pathname}${search}${hash}`;
-}
diff --git a/src/core/client/embed/utils/index.ts b/src/core/client/embed/utils/index.ts
index 13c551665..72a2c8889 100644
--- a/src/core/client/embed/utils/index.ts
+++ b/src/core/client/embed/utils/index.ts
@@ -1,4 +1,2 @@
-export { default as buildURL } from "./buildURL";
 export { default as startsWith } from "./startsWith";
 export { default as prefixStorage } from "./prefixStorage";
-export { default as parseHashQuery } from "./parseHashQuery";
diff --git a/src/core/client/embed/utils/parseHashQuery.spec.ts b/src/core/client/embed/utils/parseHashQuery.spec.ts
deleted file mode 100644
index c90e0be9e..000000000
--- a/src/core/client/embed/utils/parseHashQuery.spec.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import parseHashQuery from "./parseHashQuery";
-
-it("should parse hash", () => {
-  const testCases: Array<[string, ReturnType<typeof parseHashQuery>]> = [
-    [
-      "#commentID=comment-id",
-      {
-        commentID: "comment-id",
-      },
-    ],
-    [
-      "#commentID=comment-id&storyURL=story-url",
-      {
-        commentID: "comment-id",
-        storyURL: "story-url",
-      },
-    ],
-    ["#", {}],
-    ["", {}],
-  ];
-  testCases.forEach(tc => {
-    expect(parseHashQuery(tc[0])).toEqual(tc[1]);
-  });
-});
diff --git a/src/core/client/embed/utils/parseHashQuery.ts b/src/core/client/embed/utils/parseHashQuery.ts
deleted file mode 100644
index daf5f5a5a..000000000
--- a/src/core/client/embed/utils/parseHashQuery.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-import qs from "query-string";
-
-export default function parseQueryHash(hash: string): Record<string, string> {
-  return qs.parse(hash);
-}