diff --git a/CMakeLists.txt b/CMakeLists.txt
index 23a5a63..54d24b9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,9 @@ set(GLFW_USE_WAYLAND ON)
 find_package(Vulkan REQUIRED)
 find_package(glfw3 3.3 REQUIRED)
 
-add_executable(vulkan_test main.cpp.old
-        main.cpp)
+add_executable(vulkan_test
+        main.cpp
+        vulkan/vulkan_app.cpp
+        vulkan/vulkan_app.hpp)
 
 target_link_libraries(vulkan_test PRIVATE Vulkan::Vulkan glfw)