diff --git a/src/Umbraco.Web.UI.Client/libs/extensions-registry/modal.models.ts b/src/Umbraco.Web.UI.Client/libs/extensions-registry/modal.models.ts
new file mode 100644
index 0000000000..901a998bf5
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/libs/extensions-registry/modal.models.ts
@@ -0,0 +1,5 @@
+import type { ManifestElement } from './models';
+
+export interface ManifestModal extends ManifestElement {
+	type: 'modal';
+}
diff --git a/src/Umbraco.Web.UI.Client/libs/extensions-registry/models.ts b/src/Umbraco.Web.UI.Client/libs/extensions-registry/models.ts
index 4e9bd27adf..c9851c0c93 100644
--- a/src/Umbraco.Web.UI.Client/libs/extensions-registry/models.ts
+++ b/src/Umbraco.Web.UI.Client/libs/extensions-registry/models.ts
@@ -22,6 +22,7 @@ import type { ManifestWorkspaceAction } from './workspace-action.models';
 import type { ManifestWorkspaceView } from './workspace-view.models';
 import type { ManifestWorkspaceViewCollection } from './workspace-view-collection.models';
 import type { ManifestRepository } from './repository.models';
+import type { ManifestModal } from './modal.models';
 import type { ClassConstructor } from '@umbraco-cms/models';
 
 export * from './collection-view.models';
@@ -48,6 +49,7 @@ export * from './workspace-view-collection.models';
 export * from './workspace-view.models';
 export * from './repository.models';
 export * from './workspace.models';
+export * from './modal.models';
 
 export type ManifestTypes =
 	| ManifestCollectionView
@@ -78,6 +80,7 @@ export type ManifestTypes =
 	| ManifestWorkspaceAction
 	| ManifestWorkspaceView
 	| ManifestWorkspaceViewCollection
+	| ManifestModal
 	| ManifestBase;
 
 export type ManifestStandardTypes = ManifestTypes['type'];