diff --git a/include/asm-mips/vga.h b/include/asm-mips/vga.h
index ca5cec97e16711a02b5800d18b88fd4b94020b4f..34755c0a63988e21121a33c943fbada2234bb7da 100644
--- a/include/asm-mips/vga.h
+++ b/include/asm-mips/vga.h
@@ -26,6 +26,9 @@
  *  <linux/vt_buffer.h> has already done the right job for us.
  */
 
+#undef scr_writew
+#undef scr_readw
+
 static inline void scr_writew(u16 val, volatile u16 *addr)
 {
 	*addr = cpu_to_le16(val);