diff --git a/src/types/UtopiaMapProps.d.ts b/src/types/UtopiaMapProps.d.ts
index 664bdac6..3d85374e 100644
--- a/src/types/UtopiaMapProps.d.ts
+++ b/src/types/UtopiaMapProps.d.ts
@@ -17,4 +17,5 @@ export interface UtopiaMapProps {
   infoText?: string
   donationWidget?: boolean
   defaultTheme?: string
+  expandLayerControl?: boolean
 }