--- src/itrafmon.c
+++ src/itrafmon.c
@@ -508,7 +508,7 @@
         indicate("Starting reverse lookup server");
 
         if ((cpid = fork()) == 0) {
-            execstat = execl(RVNDFILE, NULL);
+            execstat = execl(RVNDFILE, "rvnamed", (char *)NULL);
 
             /* 
              * execl() never returns, so if we reach this point, we have