diff --git a/test/Makefile.nmake b/test/Makefile.nmake
index f33ca530..09b9e879 100644
--- a/test/Makefile.nmake
+++ b/test/Makefile.nmake
@@ -69,4 +69,4 @@ regress.gen.c regress.gen.h: regress.rpc ../event_rpcgen.py
 clean:
 	-del $(REGRESS_OBJS)
 	-del $(OTHER_OBJS)
-	-del regress.exe
+	-del $(PROGRAMS)