diff --git a/tools/WebhookProcessor/github_webhook_processor.php b/tools/WebhookProcessor/github_webhook_processor.php
index 08619788b8c..040fbfb25d2 100644
--- a/tools/WebhookProcessor/github_webhook_processor.php
+++ b/tools/WebhookProcessor/github_webhook_processor.php
@@ -333,7 +333,10 @@ function is_blacklisted($blacklist, $name) {
 }
 
 function handle_pr($payload) {
+	global $discord_announce_blacklist;
 	global $no_changelog;
+	global $game_announce_whitelist;
+	
 	$action = 'opened';
 	$validated = validate_user($payload);
 	switch ($payload["action"]) {