diff --git a/ChangeLog b/ChangeLog
index 9b99186795..32fe17881f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Mon Nov  8 09:45:35 2010  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* enc/trans/gbk-tbl.rb: Add euro sign. [ruby-core:33094]
+	  CP936, which is de facto definition of GBK, has it.
+	  http://msdn.microsoft.com/en-us/goglobal/cc305153.aspx
+
 Mon Nov  8 07:26:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* configure.in: check only the first symbol to get rid of
diff --git a/enc/trans/gbk-tbl.rb b/enc/trans/gbk-tbl.rb
index 5b4374bb61..26f5078c45 100644
--- a/enc/trans/gbk-tbl.rb
+++ b/enc/trans/gbk-tbl.rb
@@ -172,6 +172,7 @@ GBK_TO_UCS_TBL= [
   ["A1E5",0x2033],
   ["A846",0x2035],
   ["A1F9",0x203B],
+  ["80",0x20AC],
   ["A1E6",0x2103],
   ["A847",0x2105],
   ["A848",0x2109],