diff --git a/platform/sky/Makefile.sky b/platform/sky/Makefile.sky
index 78f742f8e..68d1d1e7f 100644
--- a/platform/sky/Makefile.sky
+++ b/platform/sky/Makefile.sky
@@ -1,7 +1,7 @@
-# $Id: Makefile.sky,v 1.7 2007/05/15 08:11:59 adamdunkels Exp $
+# $Id: Makefile.sky,v 1.8 2007/05/22 21:16:37 adamdunkels Exp $
 
 
-ARCH=msp430.c minileds.c watchdog.c light.c button.c spi.c ds2411.c \
+ARCH=msp430.c leds.c watchdog.c light.c button.c spi.c ds2411.c \
      rom.c xmem.c i2c.c sht11.c \
      simple-cc2420.c cc2420_uart0.c irq.c energest-arch.c \
      node-id.c sensors.c button-sensor.c cfs-xmem.c \
@@ -13,6 +13,8 @@ ifndef CONTIKI_TARGET_MAIN
 CONTIKI_TARGET_MAIN = contiki-sky-main.c
 endif
 
+CFLAGS += -DENERGEST_CONF_ON=1
+
 CONTIKI_TARGET_SOURCEFILES += $(ARCH) $(UIPDRIVERS) $(CONTIKI_TARGET_MAIN)
 
 MCU=msp430x1611