diff --git a/app/javascript/mastodon/containers/admin_component.jsx b/app/javascript/mastodon/containers/admin_component.jsx
deleted file mode 100644
index 7400111293..0000000000
--- a/app/javascript/mastodon/containers/admin_component.jsx
+++ /dev/null
@@ -1,22 +0,0 @@
-import PropTypes from 'prop-types';
-import { PureComponent } from 'react';
-
-import { IntlProvider } from 'mastodon/locales';
-
-export default class AdminComponent extends PureComponent {
-
-  static propTypes = {
-    children: PropTypes.node.isRequired,
-  };
-
-  render () {
-    const { children } = this.props;
-
-    return (
-      <IntlProvider>
-        {children}
-      </IntlProvider>
-    );
-  }
-
-}
diff --git a/app/javascript/mastodon/containers/admin_component.tsx b/app/javascript/mastodon/containers/admin_component.tsx
new file mode 100644
index 0000000000..5beaf45b34
--- /dev/null
+++ b/app/javascript/mastodon/containers/admin_component.tsx
@@ -0,0 +1,17 @@
+import React, { ReactNode } from 'react';
+
+import { IntlProvider } from 'mastodon/locales';
+
+interface Props {
+  children: ReactNode;
+}
+
+const AdminComponent: React.FC<Props> = ({ children }) => {
+  return (
+    <IntlProvider>
+      {children}
+    </IntlProvider>
+  );
+};
+
+export default AdminComponent;