diff --git a/CMakeLists.txt b/CMakeLists.txt
index d433ab1..95143dc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ add_executable(UDEF_Testat 04_UDEF/Testat/Testat.cpp)
 
 
 add_executable(OO_A 05_OO/main_mp4_OO_a_vehicles.cpp)
-add_executable(OO_B 05_OO/main_mp4_OO_b.cpp)
+#add_executable(OO_B 05_OO/main_mp4_OO_b.cpp)
 
 add_executable(OO_Shapes 05_OO/shapes_main.cpp)