diff --git a/trunk/paradiseo-mo/tutorial/CMakeLists.txt b/trunk/paradiseo-mo/tutorial/CMakeLists.txt
index 5397956cc..3718d96ca 100644
--- a/trunk/paradiseo-mo/tutorial/CMakeLists.txt
+++ b/trunk/paradiseo-mo/tutorial/CMakeLists.txt
@@ -15,7 +15,15 @@ SET(FUNCTION_BIN_DIR ${MO_BIN_DIR}/tutorial/examples/function CACHE PATH "FUNCTI
 ### 2) Where must cmake go now ?
 ######################################################################################
 
-SUBDIRS(examples Lesson1 Lesson2 Lesson3 Lesson4 Lesson5 Lesson6)
+#SUBDIRS(examples Lesson1 Lesson2 Lesson3 Lesson4 Lesson5 Lesson6)
+ADD_SUBDIRECTORY(examples)
+ADD_SUBDIRECTORY(Lesson1)
+ADD_SUBDIRECTORY(Lesson2)
+ADD_SUBDIRECTORY(Lesson3)
+ADD_SUBDIRECTORY(Lesson4)
+ADD_SUBDIRECTORY(Lesson5)
+ADD_SUBDIRECTORY(Lesson6)
+
 
 ######################################################################################