diff --git a/trunk/paradiseo-peo/tutorial/Lesson2/CMakeLists.txt b/trunk/paradiseo-peo/tutorial/Lesson2/CMakeLists.txt
deleted file mode 100644
index 8081e9458..000000000
--- a/trunk/paradiseo-peo/tutorial/Lesson2/CMakeLists.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-
-######################################################################################
-### 0) Need lesson1 directory
-######################################################################################
-
-SET(TUTORIAL_LESSON2_DIR ${CMAKE_CURRENT_SOURCE_DIR})
-
-######################################################################################
-
-######################################################################################
-### 1) Where must cmake go now ?
-######################################################################################
-
-SUBDIRS(src)
-
-######################################################################################
\ No newline at end of file
diff --git a/trunk/paradiseo-peo/tutorial/Lesson2/build/lesson.param b/trunk/paradiseo-peo/tutorial/Lesson2/lesson.param
similarity index 100%
rename from trunk/paradiseo-peo/tutorial/Lesson2/build/lesson.param
rename to trunk/paradiseo-peo/tutorial/Lesson2/lesson.param
diff --git a/trunk/paradiseo-peo/tutorial/Lesson2/src/main.cpp b/trunk/paradiseo-peo/tutorial/Lesson2/main.cpp
similarity index 100%
rename from trunk/paradiseo-peo/tutorial/Lesson2/src/main.cpp
rename to trunk/paradiseo-peo/tutorial/Lesson2/main.cpp
diff --git a/trunk/paradiseo-peo/tutorial/Lesson2/src/paradiseo-peo-lsn.doxyfile b/trunk/paradiseo-peo/tutorial/Lesson2/paradiseo-peo-lsn.doxyfile
similarity index 100%
rename from trunk/paradiseo-peo/tutorial/Lesson2/src/paradiseo-peo-lsn.doxyfile
rename to trunk/paradiseo-peo/tutorial/Lesson2/paradiseo-peo-lsn.doxyfile
diff --git a/trunk/paradiseo-peo/tutorial/Lesson2/build/schema.xml b/trunk/paradiseo-peo/tutorial/Lesson2/schema.xml
similarity index 100%
rename from trunk/paradiseo-peo/tutorial/Lesson2/build/schema.xml
rename to trunk/paradiseo-peo/tutorial/Lesson2/schema.xml