diff --git a/platform/sky/Makefile.common b/platform/sky/Makefile.common
index bd7c0db8d..adfd54ccc 100644
--- a/platform/sky/Makefile.common
+++ b/platform/sky/Makefile.common
@@ -1,9 +1,9 @@
-# $Id: Makefile.common,v 1.2 2010/05/27 12:42:48 nifi Exp $
+# $Id: Makefile.common,v 1.3 2010/08/24 16:24:11 joxe Exp $
 
 ARCH=spi.c ds2411.c xmem.c i2c.c node-id.c sensors.c cfs-coffee.c \
      cc2420.c cc2420-aes.c cc2420-arch.c cc2420-arch-sfd.c \
      sky-sensors.c uip-ipchksum.c \
-     checkpoint-arch.c #slip.c slip_uart1.c
+     checkpoint-arch.c uart1.c slip_uart1.c uart1-putchar.c
 
 CONTIKI_TARGET_DIRS = . dev apps net
 ifndef CONTIKI_TARGET_MAIN