diff --git a/firefox-regional/fanboy-adblocklist-krn.txt b/firefox-regional/fanboy-adblocklist-krn.txt
index 1aaf176cb..c82284bd8 100644
--- a/firefox-regional/fanboy-adblocklist-krn.txt
+++ b/firefox-regional/fanboy-adblocklist-krn.txt
@@ -1,5 +1,5 @@
 [Adblock]
-! Checksum: w7PrbNlE/cGRzsLOtwEz3Q
+! Checksum: jOCjWz5SIJZZboM5EBeBiQ
 ! Fanboy's Korean-addon Adblock list 
 ! Version: 023B Updated: 09 Feb 2010
 ! This list expires after 5 days
@@ -1204,6 +1204,7 @@ nanumnews.com##TD[style="padding: 8px 4px 0pt;"]
 nate.com###banner
 nate.com###newsmediaBanner
 nate.com##[onclick="GoBanner('ikorn')"]
+nate.com##[onclick="GoBanner('mmadang')"]
 nate.com##[onclick="GoBanner('yescall')"]
 naver.com###ad_branding
 naver.com###ad_top