diff --git a/ui/src/index.tsx b/ui/src/index.tsx
index c8a6a4f..e2990e5 100644
--- a/ui/src/index.tsx
+++ b/ui/src/index.tsx
@@ -9,13 +9,12 @@ import {CurrentUser} from './CurrentUser';
 import {AppStore} from './application/AppStore';
 import {WebSocketStore} from './message/WebSocketStore';
 import {SnackManager} from './snack/SnackManager';
-import {InjectProvider, StoreMapping} from './inject';
 import {UserStore} from './user/UserStore';
 import {MessagesStore} from './message/MessagesStore';
 import {ClientStore} from './client/ClientStore';
 import {PluginStore} from './plugin/PluginStore';
 import {registerReactions} from './reactions';
-import {StoreContext} from './stores';
+import {StoreContext, StoreMapping} from './stores';
 
 const {port, hostname, protocol, pathname} = window.location;
 const slashes = protocol.concat('//');
diff --git a/ui/src/inject.tsx b/ui/src/inject.tsx
deleted file mode 100644
index 6e16721..0000000
--- a/ui/src/inject.tsx
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as React from 'react';
-import {UserStore} from './user/UserStore';
-import {SnackManager} from './snack/SnackManager';
-import {MessagesStore} from './message/MessagesStore';
-import {CurrentUser} from './CurrentUser';
-import {ClientStore} from './client/ClientStore';
-import {AppStore} from './application/AppStore';
-import {inject as mobxInject, Provider} from 'mobx-react';
-import {WebSocketStore} from './message/WebSocketStore';
-import {PluginStore} from './plugin/PluginStore';
-
-export interface StoreMapping {
-    userStore: UserStore;
-    snackManager: SnackManager;
-    messagesStore: MessagesStore;
-    currentUser: CurrentUser;
-    clientStore: ClientStore;
-    appStore: AppStore;
-    pluginStore: PluginStore;
-    wsStore: WebSocketStore;
-}
-
-export type AllStores = Extract<keyof StoreMapping, string>;
-export type Stores<T extends AllStores> = Pick<StoreMapping, T>;
-
-export const inject =
-    <I extends AllStores>(...stores: I[]) =>
-    <P extends object>(
-        node: React.ComponentType<P>
-    ): React.ComponentType<Pick<P, Exclude<keyof P, I>>> =>
-        // eslint-disable-next-line @typescript-eslint/no-explicit-any
-        mobxInject(...stores)(node) as any;
-
-export const InjectProvider: React.FC<{stores: StoreMapping}> = ({children, stores}) => (
-    <Provider {...stores}>{children}</Provider>
-);
diff --git a/ui/src/reactions.ts b/ui/src/reactions.ts
index 5e27aec..0f980bd 100644
--- a/ui/src/reactions.ts
+++ b/ui/src/reactions.ts
@@ -1,6 +1,6 @@
-import {StoreMapping} from './inject';
 import {reaction} from 'mobx';
 import * as Notifications from './snack/browserNotification';
+import {StoreMapping} from './stores';
 
 export const registerReactions = (stores: StoreMapping) => {
     const clearAll = () => {