--- ibus-qt-1.2.0.20091217-Source.orig/CMakeLists.txt	2009-12-17 14:50:00.000000000 +0900
+++ ibus-qt-1.2.0.20091217-Source/CMakeLists.txt	2010-01-03 09:11:53.000000000 +0900
@@ -76,7 +76,7 @@
 # pkg_check_modules(IBUS REQUIRED ibus-1.0>=1.2.0)
 
 # check doxygen
-find_package(Doxygen REQUIRED)
+find_package(Doxygen)
 
 # =====
 # Define variables
@@ -100,8 +100,7 @@
 # install
 set(MAIN_DOCS
     AUTHORS
-    README
-    INSTALL)
+    README)
 install(FILES ${MAIN_DOCS}
     DESTINATION ${DOCDIR})