diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1de3e44..cdfdff7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ set(SOURCES
     src/event_sdl.c
     src/filesystem_physfs.c
     src/framework.c
-    src/graphics_vulkan.cpp
+    src/graphics_opengl_sdl.c
     src/main_sdl.c
     src/timer_sdl.c
     src/vk_mem_alloc.cpp