diff --git a/cpu/6502/Makefile.6502 b/cpu/6502/Makefile.6502
index 85dea4651..1e5bef546 100644
--- a/cpu/6502/Makefile.6502
+++ b/cpu/6502/Makefile.6502
@@ -30,7 +30,7 @@
 #
 # Author: Oliver Schmidt <ol.sc@web.de>
 #
-# $Id: Makefile.6502,v 1.16 2007/11/27 16:49:11 oliverschmidt Exp $
+# $Id: Makefile.6502,v 1.17 2007/11/27 21:43:32 oliverschmidt Exp $
 #
 
 ifndef CONTIKI
@@ -56,7 +56,8 @@ CONTIKI_CPU_DIRS    = . lib net sys
 CONTIKI_TARGET_MAIN = ${addprefix $(OBJECTDIR)/,contiki-main.o}
 
 CONTIKI_TARGET_SOURCEFILES = contiki-main.c cfs-posix.c petsciiconv.c
-CONTIKI_CPU_SOURCEFILES    = log.c clock.c mtarch.c mtarch-asm.S lc-asm.S \
+CONTIKI_CPU_SOURCEFILES    = log.c error.c config.c clock.c \
+                             mtarch.c mtarch-asm.S lc-asm.S \
                              uip_arch.c ethernet-drv.c ethernet.c
 
 CONTIKI_SOURCEFILES += $(CONTIKI_CPU_SOURCEFILES) $(CONTIKI_TARGET_SOURCEFILES)