diff --git a/leaflet/leaflet.d.ts b/leaflet/leaflet.d.ts
index 256e1b868..055ced81f 100644
--- a/leaflet/leaflet.d.ts
+++ b/leaflet/leaflet.d.ts
@@ -1898,12 +1898,20 @@ declare module L {
 
     }
 
+    interface IconDefaults {
+      imagePath: string;
+    }
+
     export class Icon {
         /**
           * Creates an icon instance with the given options.
           */
         constructor(options: IconOptions);
 
+        /**
+          * Default properties for newly constructed icons.
+          */
+        public static Default : IconDefaults;
     }
 
     export interface DivIconOptions {