diff --git a/trunk/paradiseo-mo/tutorial/examples/tsp/src/CMakeLists.txt b/trunk/paradiseo-mo/tutorial/examples/tsp/src/CMakeLists.txt
index 905d2e446..af8fe6133 100755
--- a/trunk/paradiseo-mo/tutorial/examples/tsp/src/CMakeLists.txt
+++ b/trunk/paradiseo-mo/tutorial/examples/tsp/src/CMakeLists.txt
@@ -1,4 +1,5 @@
 
+
 ######################################################################################
 ### 1) Include the sources
 ######################################################################################
@@ -16,7 +17,21 @@ INCLUDE_DIRECTORIES(${MO_SRC_DIR})
 SET(TSP_LIB_OUTPUT_PATH ${TSP_EXAMPLE_DIR}/build)
 SET(LIBRARY_OUTPUT_PATH ${TSP_LIB_OUTPUT_PATH})
 
-SET (TSP_SOURCES graph.cpp route_init.cpp  route_eval.cpp part_route_eval.cpp edge_xover.cpp order_xover.cpp route_valid.cpp partial_mapped_xover.cpp city_swap.cpp two_opt.cpp	two_opt_init.cpp two_opt_next.cpp two_opt_incr_eval.cpp two_opt_tabu_list.cpp two_opt_rand.cpp)
+SET (TSP_SOURCES 	graph.cpp 
+					route_init.cpp  
+					route_eval.cpp 
+					part_route_eval.cpp 
+					edge_xover.cpp 
+					order_xover.cpp 
+					route_valid.cpp 
+					partial_mapped_xover.cpp 
+					city_swap.cpp 
+					two_opt.cpp	
+					two_opt_init.cpp 
+					two_opt_next.cpp 
+					two_opt_incr_eval.cpp 
+					two_opt_tabu_list.cpp 
+					two_opt_rand.cpp)
 
 # --> UNIX 
 IF(UNIX)