diff --git a/board/esd/cpci405/u-boot.lds b/board/esd/cpci405/u-boot.lds
index f7a20d1..8ba6ad5 100644
--- a/board/esd/cpci405/u-boot.lds
+++ b/board/esd/cpci405/u-boot.lds
@@ -64,7 +64,7 @@
     cpu/ppc4xx/start.o	(.text)
     cpu/ppc4xx/traps.o	(.text)
     cpu/ppc4xx/interrupts.o	(.text)
-    cpu/ppc4xx/serial.o	(.text)
+    cpu/ppc4xx/4xx_uart.o	(.text)
     cpu/ppc4xx/cpu_init.o	(.text)
     cpu/ppc4xx/speed.o	(.text)
     common/dlmalloc.o	(.text)