diff --git a/arch/x86_64/meson.build b/arch/x86_64/meson.build
index f5902bf..034a874 100644
--- a/arch/x86_64/meson.build
+++ b/arch/x86_64/meson.build
@@ -18,7 +18,7 @@ kernel_sources += files(
     'sched.c',
     'serial.c',
     'smp.c',
-    'sys.c',
+    'start.c',
     'syscall.c',
     'tsc.c',
     'usercopy.c',
diff --git a/arch/x86_64/sys.c b/arch/x86_64/start.c
similarity index 100%
rename from arch/x86_64/sys.c
rename to arch/x86_64/start.c