diff --git a/kernel/include/kstdlib.h b/kernel/include/kstdlib.h
new file mode 100644
index 0000000..38a4be6
--- /dev/null
+++ b/kernel/include/kstdlib.h
@@ -0,0 +1,6 @@
+#ifndef __K_STDLIB
+#define __K_STDLIB
+
+#define IGNORE_UNUSED(x) ((void)x)
+
+#endif
\ No newline at end of file