--- solenv/inc/tg_ext.mk	18 Jul 2007 08:01:29 -0000	1.77
+++ solenv/inc/tg_ext.mk	3 Aug 2007 11:14:55 -0000
@@ -157,7 +157,7 @@
 
 $(MISC)$/%.unpack : $(PRJ)$/download$/%.zip
 	@-$(RM) $@
-	noop $(assign UNPACKCMD := unzip $(BACK_PATH)download$/$(TARFILE_NAME).zip)
+	noop $(assign UNPACKCMD := unzip -o $(BACK_PATH)download$/$(TARFILE_NAME).zip)
 	@$(TYPE) $(mktmp $(UNPACKCMD)) > $@.$(INPATH)
 	@$(RENAME) $@.$(INPATH) $@
 
