diff --git a/src/components/views/settings/tabs/user/HelpUserSettingsTab.tsx b/src/components/views/settings/tabs/user/HelpUserSettingsTab.tsx
index 45395bd10c..3fa0be478c 100644
--- a/src/components/views/settings/tabs/user/HelpUserSettingsTab.tsx
+++ b/src/components/views/settings/tabs/user/HelpUserSettingsTab.tsx
@@ -42,6 +42,8 @@ interface IState {
 
 @replaceableComponent("views.settings.tabs.user.HelpUserSettingsTab")
 export default class HelpUserSettingsTab extends React.Component<IProps, IState> {
+    protected closeCopiedTooltip: () => void;
+
     constructor(props) {
         super(props);