diff --git a/_generator_lists/good-user-agents.list b/_generator_lists/good-user-agents.list
index 2672eb15f..c30e02fc5 100755
--- a/_generator_lists/good-user-agents.list
+++ b/_generator_lists/good-user-agents.list
@@ -3,9 +3,11 @@ AdsBot-Google
 aolbuild
 bingbot
 bingpreview
+developers.facebook.com
 DoCoMo
 duckduckgo
 facebookexternalhit
+facebookplatform
 Feedfetcher-Google
 Googlebot
 Googlebot-Image