diff --git a/trunk/paradiseo-mo/tutorial/CMakeLists.txt b/trunk/paradiseo-mo/tutorial/CMakeLists.txt
index 6ffaa8f1a..41eb07299 100644
--- a/trunk/paradiseo-mo/tutorial/CMakeLists.txt
+++ b/trunk/paradiseo-mo/tutorial/CMakeLists.txt
@@ -4,4 +4,5 @@ ADD_SUBDIRECTORY(Lesson3)
 ADD_SUBDIRECTORY(Lesson4)
 ADD_SUBDIRECTORY(Lesson5)
 ADD_SUBDIRECTORY(Lesson6)
-ADD_SUBDIRECTORY(Lesson7)
\ No newline at end of file
+ADD_SUBDIRECTORY(Lesson7)
+ADD_SUBDIRECTORY(Lesson8)
\ No newline at end of file