diff --git a/packages/core-components/api-report.md b/packages/core-components/api-report.md
index 409ab5682b..a54219af56 100644
--- a/packages/core-components/api-report.md
+++ b/packages/core-components/api-report.md
@@ -51,13 +51,10 @@ import { Theme } from '@material-ui/core/styles';
 import { TooltipProps } from '@material-ui/core/Tooltip';
 import { WithStyles } from '@material-ui/core/styles';
 
-// @public
-export type AlertDisplayProps = {
-  vertical?: 'top' | 'bottom';
-  horizontal?: 'left' | 'center' | 'right';
-};
-
-// @public
+// Warning: (ae-forgotten-export) The symbol "AlertDisplayProps" needs to be exported by the entry point index.d.ts
+// Warning: (ae-missing-release-tag) "AlertDisplay" is exported by the package, but it is missing a release tag (@alpha, @beta, @public, or @internal)
+//
+// @public (undocumented)
 export function AlertDisplay(props: AlertDisplayProps): JSX.Element | null;
 
 // @public