diff --git a/libc/arch-x86/string/memcpy.S b/libc/arch-x86/string/memcpy.S
new file mode 100644
index 0000000..95c8a83
--- /dev/null
+++ b/libc/arch-x86/string/memcpy.S
@@ -0,0 +1,3 @@
+/*	$OpenBSD: memcpy.S,v 1.3 2005/08/07 11:30:38 espie Exp $ */
+#define MEMCOPY
+#include "bcopy.S"