--- q_a/samples/event/makefile	2018/08/09 18:29:40	1.1.1.2
+++ q_a/samples/event/makefile	2018/08/09 18:30:08	1.1.1.3
@@ -9,5 +9,4 @@ asyn_io.obj: asyn_io.c
 
 
 asyn_io.exe: asyn_io.obj
-    $(cvtobj) $(cvtdebug) *.obj
     $(link) $(linkdebug) $(conflags) -out:asyn_io.exe asyn_io.obj $(conlibs)