diff --git a/lib/3d.c b/lib/3d.c
new file mode 100644
index 0000000..832b2af
--- /dev/null
+++ b/lib/3d.c
@@ -0,0 +1,5 @@
+#include "3d.h"
+#include "vga.h"
+#include "types.h"
+#include "video.h"
+#include "graph.h"