diff --git a/app.js b/app.js
index e39ce7637..b30a527d7 100644
--- a/app.js
+++ b/app.js
@@ -24,7 +24,9 @@ const LogCollector = Logger.LogCollector;
 import JitsiMeetLogStorage from "./modules/util/JitsiMeetLogStorage";
 
 import URLProcessor from "./modules/config/URLProcessor";
-import { generateRoomWithoutSeparator } from './modules/util/RoomnameGenerator';
+import {
+    generateRoomWithoutSeparator
+} from './react/features/base/util/roomnameGenerator';
 
 import UI from "./modules/UI/UI";
 import settings from "./modules/settings/Settings";
diff --git a/modules/UI/UI.js b/modules/UI/UI.js
index db8845edc..10a502cc2 100644
--- a/modules/UI/UI.js
+++ b/modules/UI/UI.js
@@ -25,7 +25,7 @@ import SettingsMenu from "./side_pannels/settings/SettingsMenu";
 import Profile from "./side_pannels/profile/Profile";
 import Settings from "./../settings/Settings";
 import RingOverlay from "./ring_overlay/RingOverlay";
-import { randomInt } from "../util/RandomUtil";
+import { randomInt } from "../../react/features/base/util/randomUtil";
 import UIErrors from './UIErrors';
 import { debounce } from "../util/helpers";
 
diff --git a/modules/UI/welcome_page/WelcomePage.js b/modules/UI/welcome_page/WelcomePage.js
index 0826e943f..775f2a37c 100644
--- a/modules/UI/welcome_page/WelcomePage.js
+++ b/modules/UI/welcome_page/WelcomePage.js
@@ -1,6 +1,8 @@
 /* global $, interfaceConfig, APP */
 
-import { generateRoomWithoutSeparator } from '../../util/RoomnameGenerator';
+import {
+    generateRoomWithoutSeparator
+} from '../../../react/features/base/util/roomnameGenerator';
 import UIUtil from '../util/UIUtil';
 
 var animateTimeout, updateTimeout;
diff --git a/react/features/base/util/index.js b/react/features/base/util/index.js
index 5c0023117..bba594a46 100644
--- a/react/features/base/util/index.js
+++ b/react/features/base/util/index.js
@@ -1 +1,2 @@
 export * from './loadScript';
+export * from './roomnameGenerator';
diff --git a/modules/util/RandomUtil.js b/react/features/base/util/randomUtil.js
similarity index 100%
rename from modules/util/RandomUtil.js
rename to react/features/base/util/randomUtil.js
diff --git a/modules/util/RoomnameGenerator.js b/react/features/base/util/roomnameGenerator.js
similarity index 99%
rename from modules/util/RoomnameGenerator.js
rename to react/features/base/util/roomnameGenerator.js
index 52a5c0634..63adfaad7 100644
--- a/modules/util/RoomnameGenerator.js
+++ b/react/features/base/util/roomnameGenerator.js
@@ -1,4 +1,4 @@
-import { randomElement } from './RandomUtil';
+import { randomElement } from './randomUtil';
 
 /*
 const _NOUN_ = [