diff --git a/cpu/msp430/Makefile.msp430 b/cpu/msp430/Makefile.msp430
index 3d334cf93..15c705dc1 100644
--- a/cpu/msp430/Makefile.msp430
+++ b/cpu/msp430/Makefile.msp430
@@ -1,4 +1,4 @@
-# $Id: Makefile.msp430,v 1.23 2008/02/03 20:59:35 adamdunkels Exp $
+# $Id: Makefile.msp430,v 1.24 2008/07/02 14:11:34 adamdunkels Exp $
 
 ifdef nodeid
 CFLAGS += -DNODEID=$(nodeid)
@@ -67,7 +67,7 @@ PROJECT_OBJECTFILES += ${addprefix $(OBJECTDIR)/,$(CONTIKI_TARGET_MAIN:.c=.o)}
 %.firmware:	%.co $(PROJECT_OBJECTFILES) contiki-$(TARGET).a
 	$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(filter-out %.a,$^) $(filter %.a,$^)
 
-%.ihex: %.firmware
+%.ihex: %.$(TARGET)
 	$(OBJCOPY) $^ -O ihex $@
 
 core-labels.o: core.firmware