diff --git a/src/Main.tsx b/src/Main.tsx
index 1fe30e5..344e34c 100644
--- a/src/Main.tsx
+++ b/src/Main.tsx
@@ -2,7 +2,7 @@ import React, { useMemo, useState } from "react";
 import { Outlet } from "react-router-dom";
 import Header from "./Header";
 import { AppConfig, AppConfigContext } from "./useAppConfig";
-import { SourcifySource } from "./url";
+import { SourcifySource } from "./sourcify/useSourcify";
 
 const Main: React.FC = () => {
   const [sourcifySource, setSourcifySource] = useState<SourcifySource>(
diff --git a/src/SourcifyMenu.tsx b/src/SourcifyMenu.tsx
index ce23472..c4b60dd 100644
--- a/src/SourcifyMenu.tsx
+++ b/src/SourcifyMenu.tsx
@@ -2,8 +2,8 @@ import React, { PropsWithChildren } from "react";
 import { Menu } from "@headlessui/react";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { faBars } from "@fortawesome/free-solid-svg-icons/faBars";
-import { SourcifySource } from "./url";
 import { useAppConfigContext } from "./useAppConfig";
+import { SourcifySource } from "./sourcify/useSourcify";
 
 const SourcifyMenu: React.FC = () => {
   const { sourcifySource, setSourcifySource } = useAppConfigContext();
diff --git a/src/sourcify/useSourcify.ts b/src/sourcify/useSourcify.ts
index 69ccfff..12be76f 100644
--- a/src/sourcify/useSourcify.ts
+++ b/src/sourcify/useSourcify.ts
@@ -3,7 +3,6 @@ import { Interface } from "@ethersproject/abi";
 import { ErrorDescription } from "@ethersproject/abi/lib/interface";
 import useSWRImmutable from "swr/immutable";
 import { ChecksummedAddress, TransactionData } from "../types";
-import { sourcifyMetadata, SourcifySource, sourcifySourceFile } from "../url";
 import { useAppConfigContext } from "../useAppConfig";
 
 export type UserMethod = {
@@ -82,6 +81,55 @@ export type Metadata = {
   };
 };
 
+export enum SourcifySource {
+  // Resolve trusted IPNS for root IPFS
+  IPFS_IPNS,
+
+  // Centralized Sourcify servers
+  CENTRAL_SERVER,
+}
+
+const sourcifyIPNS =
+  "k51qzi5uqu5dll0ocge71eudqnrgnogmbr37gsgl12uubsinphjoknl6bbi41p";
+const defaultIpfsGatewayPrefix = `https://ipfs.io/ipns/${sourcifyIPNS}`;
+const sourcifyHttpRepoPrefix = `https://repo.sourcify.dev`;
+
+const resolveSourcifySource = (source: SourcifySource) => {
+  if (source === SourcifySource.IPFS_IPNS) {
+    return defaultIpfsGatewayPrefix;
+  }
+  if (source === SourcifySource.CENTRAL_SERVER) {
+    return sourcifyHttpRepoPrefix;
+  }
+
+  throw new Error(`Unknown Sourcify integration source code: ${source}`);
+};
+
+/**
+ * Builds a complete Sourcify metadata.json URL given the contract address
+ * and chain.
+ */
+export const sourcifyMetadata = (
+  address: ChecksummedAddress,
+  chainId: number,
+  source: SourcifySource,
+  type: MatchType
+) =>
+  `${resolveSourcifySource(source)}/contracts/${
+    type === MatchType.FULL_MATCH ? "full_match" : "partial_match"
+  }/${chainId}/${address}/metadata.json`;
+
+export const sourcifySourceFile = (
+  address: ChecksummedAddress,
+  chainId: number,
+  filepath: string,
+  source: SourcifySource,
+  type: MatchType
+) =>
+  `${resolveSourcifySource(source)}/contracts/${
+    type === MatchType.FULL_MATCH ? "full_match" : "partial_match"
+  }/${chainId}/${address}/sources/${filepath}`;
+
 export enum MatchType {
   FULL_MATCH,
   PARTIAL_MATCH,
diff --git a/src/url.ts b/src/url.ts
index b4ad6e2..236b3e9 100644
--- a/src/url.ts
+++ b/src/url.ts
@@ -1,5 +1,4 @@
 import { BlockTag } from "@ethersproject/abstract-provider";
-import { MatchType } from "./sourcify/useSourcify";
 import { ChecksummedAddress } from "./types";
 
 export const fourBytesURL = (
@@ -30,54 +29,5 @@ export const transactionURL = (txHash: string) => `/tx/${txHash}`;
 export const addressByNonceURL = (address: ChecksummedAddress, nonce: number) =>
   `/address/${address}?nonce=${nonce}`;
 
-export enum SourcifySource {
-  // Resolve trusted IPNS for root IPFS
-  IPFS_IPNS,
-
-  // Centralized Sourcify servers
-  CENTRAL_SERVER,
-}
-
-const sourcifyIPNS =
-  "k51qzi5uqu5dll0ocge71eudqnrgnogmbr37gsgl12uubsinphjoknl6bbi41p";
-const defaultIpfsGatewayPrefix = `https://ipfs.io/ipns/${sourcifyIPNS}`;
-const sourcifyHttpRepoPrefix = `https://repo.sourcify.dev`;
-
-const resolveSourcifySource = (source: SourcifySource) => {
-  if (source === SourcifySource.IPFS_IPNS) {
-    return defaultIpfsGatewayPrefix;
-  }
-  if (source === SourcifySource.CENTRAL_SERVER) {
-    return sourcifyHttpRepoPrefix;
-  }
-
-  throw new Error(`Unknown Sourcify integration source code: ${source}`);
-};
-
-/**
- * Builds a complete Sourcify metadata.json URL given the contract address
- * and chain.
- */
-export const sourcifyMetadata = (
-  address: ChecksummedAddress,
-  chainId: number,
-  source: SourcifySource,
-  type: MatchType
-) =>
-  `${resolveSourcifySource(source)}/contracts/${
-    type === MatchType.FULL_MATCH ? "full_match" : "partial_match"
-  }/${chainId}/${address}/metadata.json`;
-
-export const sourcifySourceFile = (
-  address: ChecksummedAddress,
-  chainId: number,
-  filepath: string,
-  source: SourcifySource,
-  type: MatchType
-) =>
-  `${resolveSourcifySource(source)}/contracts/${
-    type === MatchType.FULL_MATCH ? "full_match" : "partial_match"
-  }/${chainId}/${address}/sources/${filepath}`;
-
 export const openInRemixURL = (checksummedAddress: string, networkId: number) =>
   `https://remix.ethereum.org/#activate=sourcify&call=sourcify//fetchAndSave//${checksummedAddress}//${networkId}`;
diff --git a/src/useAppConfig.ts b/src/useAppConfig.ts
index 56007e0..1ba3c9d 100644
--- a/src/useAppConfig.ts
+++ b/src/useAppConfig.ts
@@ -1,5 +1,5 @@
 import React, { useContext } from "react";
-import { SourcifySource } from "./url";
+import { SourcifySource } from "./sourcify/useSourcify";
 
 export type AppConfig = {
   sourcifySource: SourcifySource;