diff --git a/angular-strap/angular-strap.d.ts b/angular-strap/angular-strap.d.ts
index 5b85f77de1..145f2c9d0a 100644
--- a/angular-strap/angular-strap.d.ts
+++ b/angular-strap/angular-strap.d.ts
@@ -42,6 +42,7 @@ declare namespace mgcrea.ngStrap {
             show?: boolean;
             container?: string | boolean;
             template?: string;
+            templateUrl?: string;
             contentTemplate?: string;
             prefixEvent?: string;
             id?: string;