diff --git a/TrackParamFilter/sections/specific.txt b/TrackParamFilter/sections/specific.txt
index 50b3e79c153..9eeb15a5ea6 100644
--- a/TrackParamFilter/sections/specific.txt
+++ b/TrackParamFilter/sections/specific.txt
@@ -3,6 +3,8 @@
 !
 !
 !
+! https://support.mozilla.org/pl/questions/1364964#answer-1475794
+||msn.com^$removeparam=pc
 ! https://github.com/AdguardTeam/AdguardFilters/issues/109244
 ||approach.yahoo.co.jp^$removeparam=code
 ||approach.yahoo.co.jp^$removeparam=src