--- CMakeLists.txt.orig	2013-10-05 02:14:02.000000000 +0900
+++ CMakeLists.txt	2013-10-05 02:14:11.000000000 +0900
@@ -39,7 +39,7 @@
 endif(OPENGL_SUPPORT)
 
 add_subdirectory( src )
-add_subdirectory( doc )
+#add_subdirectory( doc )
 
 #message(STATUS "ksudoku: DEBUG: ${DEBUG}")
 #message(STATUS "ksudoku: install prefix: ${CMAKE_INSTALL_PREFIX}")