-add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/parallel)
-#add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/misc)
-#add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/freelist)
-#add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/map)
-#add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/pqueue)
-#add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/queue)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/freelist)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/queue)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/stack)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/map)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/misc)
+#add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/parallel)