Index: trunk/tests/pcb-printf/Makefile
===================================================================
--- trunk/tests/pcb-printf/Makefile	(revision 2208)
+++ trunk/tests/pcb-printf/Makefile	(revision 2209)
@@ -9,6 +9,7 @@
 
 test: tester.diff
 	@echo "*** all ok, QC PASS ***"
+	@rm tester.stdout ; true
 
 tester: tester.o $(SRC)/pcb-printf.o $(SRC)/unit.o $(GDS)