diff --git a/src/web_accessible_resources/googletagservices_gpt.js b/src/web_accessible_resources/googletagservices_gpt.js
index b8eae00b1..2bf3ad604 100644
--- a/src/web_accessible_resources/googletagservices_gpt.js
+++ b/src/web_accessible_resources/googletagservices_gpt.js
@@ -120,6 +120,7 @@
     p.setClickUrl = noopthisfn;
     p.setCollapseEmptyDiv = noopthisfn;
     p.setTargeting = noopthisfn;
+    p.updateTargetingFromMap = noopthisfn;
     //
     const gpt = window.googletag || {};
     const cmd = gpt.cmd || [];