diff --git a/ChangeLog b/ChangeLog
index c8fc398..9fd755b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,9 @@
-xxxx-xx-xx      Dohyun Kim <nomos at ktug org>
+2015-03-26      Dohyun Kim <nomos at ktug org>
 
 	Version 2.12
 
 	* xetexko-space.sty: assign catcode 12 to Hangul Jamo
+	* fix bug #2
 
 2015-01-18      Dohyun Kim <nomos at ktug org>
 
diff --git a/README b/README
index 68b43a5..389d9ba 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-XeTeX-ko Package version 2.11 (2015/01/18)
+XeTeX-ko Package version 2.12 (2015/03/26)
 =========================================
 
 XeTeX-ko is a macro package for Xe(La)TeX which supports typesetting
diff --git a/xetexko-doc.tex b/xetexko-doc.tex
index 75120f8..e8cf4d8 100644
--- a/xetexko-doc.tex
+++ b/xetexko-doc.tex
@@ -58,7 +58,7 @@
 \title{\xetexko\ 간단 매뉴얼}
 \author{Dohyun Kim \normalsize <\texttt{nomos at ktug org}> \and
   \normalsize <\url{http://github.com/dohyunkim/xetexko}>}
-\date{Version 2.12\quad 2015/01/28}
+\date{Version 2.12\quad 2015/03/26}
 \maketitle
 
 \begin{quote}\small
diff --git a/xetexko-space.sty b/xetexko-space.sty
index 0d1e66f..0290fd6 100644
--- a/xetexko-space.sty
+++ b/xetexko-space.sty
@@ -13,7 +13,7 @@
 \begingroup\expandafter\expandafter\expandafter\endgroup
 \expandafter\ifx\csname ProvidesPackage\endcsname\relax\else
   \ProvidesPackage{xetexko-space}
-    [2015/01/28 v2.12 Spacings and fonts for XeTeX-ko]
+    [2015/03/26 v2.12 Spacings and fonts for XeTeX-ko]
 \fi
 
 %%% we need XeTeX > 0.997
@@ -1004,6 +1004,8 @@
 \def\XK@storeprevfont{\edef\XKprevfont{\the\font}}
 \let\XKstoreprevfont\XKlatinfont
 \chardef\XKcurrentfont\z@ \XK@storeprevfont
+% bug #2 : http://www.ktug.org/xe/index.php?document_srl=203582
+\let\hangfnt\relax \def\hanifnt{\hangfnt}
 
 \protected\def\latincjksymbols   {\def\XKmaybehanjafont{\XKlatinfont}}
 \protected\def\hangulcjksymbols  {\def\XKmaybehanjafont{\XKhangulfont}}
diff --git a/xetexko.sty b/xetexko.sty
index 0542e65..0447c91 100644
--- a/xetexko.sty
+++ b/xetexko.sty
@@ -12,7 +12,7 @@
 
 \begingroup\expandafter\expandafter\expandafter\endgroup
 \expandafter\ifx\csname ProvidesPackage\endcsname\relax\else
-  \ProvidesPackage{xetexko}[2015/01/16 v2.10 Typesetting Korean with XeTeX]
+  \ProvidesPackage{xetexko}[2015/03/26 v2.12 Typesetting Korean with XeTeX]
 \fi
 
 \begingroup\expandafter\expandafter\expandafter\endgroup
@@ -28,7 +28,6 @@
   \def\hangulfont{\font\hangfnt}
   \def\hanjafont {\font\hanifnt}
   %\hangulfont="[UnBatang]:mapping=tex-text" at 10pt
-  \let\hangfnt\relax \def\hanifnt{\hangfnt}
   %%% 수식 한글
   \newfam\symmathhangul
   \def\setmathhangulfont#1#{\setmathhangulfont@}