diff --git a/style/js/shield_defs.js b/style/js/shield_defs.js
index ee39a4dfd..8f49843f6 100644
--- a/style/js/shield_defs.js
+++ b/style/js/shield_defs.js
@@ -704,7 +704,6 @@ export function loadShields(shieldImages) {
   shields["PH:N"] =
     shields["PH:N:primary"] =
     shields["PH:N:secondary"] =
-    shields["ph:nhn"] =
       {
         backgroundImage: [
           shieldImages.shield40_ph_national_2,