Only in nmap-4.20ALPHA8.orig/libdnet-stripped/include: stamp-h1
diff -urh nmap-4.20ALPHA8.orig/nmap.cc nmap-4.20ALPHA8/nmap.cc
--- nmap-4.20ALPHA8.orig/nmap.cc	2006-09-25 01:47:25.000000000 -0500
+++ nmap-4.20ALPHA8/nmap.cc	2006-10-12 13:37:15.000000000 -0500
@@ -1143,8 +1143,8 @@
     }
   }
 
-  if ((o.pingscan || o.listscan) && fastscan) {
-    fatal("The fast scan (-F) is incompatible with ping scan");
+  if ((o.pingscan || o.listscan) && (portlist || fastscan)) {
+    fatal("You cannot use -F (fast scan) or -p (explicit port selection) with PING scan or LIST scan");
   }
 
   if (portlist) {
@@ -1163,10 +1163,6 @@
     ports = getfastports(o.TCPScan(), o.UDPScan());
   }
 
-  if ((o.pingscan || o.listscan) && ports) {
-    fatal("You cannot use -F (fast scan) or -p (explicit port selection) with PING scan or LIST scan");
-  }
-
 #ifdef WIN32
   if (o.sendpref & PACKET_SEND_IP) {
 	  error("WARNING: raw IP (rather than raw ethernet) packet sending attempted on Windows. This probably won't work.  Consider --send-eth next time.\n");