diff --git a/kchmviewer.spec b/kchmviewer.spec
index 92aa53d..9215dd9 100644
--- a/kchmviewer.spec
+++ b/kchmviewer.spec
@@ -1,7 +1,7 @@
 
 Name:           kchmviewer
 Version:        5.2
-Release:        1%{?dist}
+Release:        3%{?dist}
 Summary:        CHM viewer
 
 Group:          Applications/Publishing
@@ -9,6 +9,8 @@ License:        GPLv3+
 URL:            http://www.kchmviewer.net/
 Source0:        http://downloads.sourceforge.net/kchmviewer/kchmviewer-%{version}.tar.gz
 
+# Instead of using the version of kio_msits.so provided by this package, we use
+# the one from kdegraphics
 Patch1:         kchmviewer-5.1-no_msits.patch
 
 # add missed source files to src/CMakeLists.txt
@@ -84,6 +86,12 @@ fi
 
 
 %changelog
+* Fri Jun  4 2010 Robin Lee <robinlee.sysu@gmail.com> - 5.2-3
+- fix tag
+
+* Fri Jun  4 2010 Robin Lee <robinlee.sysu@gmail.com> - 5.2-2
+- Tar ball updated
+
 * Wed Apr 28 2010 Robin Lee <robinlee.sysu@gmail.com> - 5.2-1
 - update to 5.2
 
diff --git a/sources b/sources
index 364d53a..01fdd71 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-e90f58d58a27a938030e4600dc575ef7  kchmviewer-5.2.tar.gz
+9798c7f949d1137949e69a8c226415f9  kchmviewer-5.2.tar.gz