diff --git a/CHANGELOG b/CHANGELOG
index a1301f4d5..cf60a3402 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,8 @@
 # Nmap Changelog ($Id$); -*-text-*-
 
+o Ncat now logs Nsock debug output to stderr instead of stdout, like
+  its other debug messages. [David]
+
 o Updated to the latest config.guess and config.sub. Thanks to Ty
   Miller for a reminder. [David]
 
diff --git a/nmap_dns.cc b/nmap_dns.cc
index bdb188132..f4655df54 100644
--- a/nmap_dns.cc
+++ b/nmap_dns.cc
@@ -1190,7 +1190,7 @@ static void nmap_mass_rdns_core(Target **targets, int num_targets) {
     fatal("Unable to create nsock pool in %s()", __func__);
 
   if ((lasttrace = o.packetTrace()))
-    nsp_settrace(dnspool, NSOCK_TRACE_LEVEL, o.getStartTime());
+    nsp_settrace(dnspool, NULL, NSOCK_TRACE_LEVEL, o.getStartTime());
   
   connect_dns_servers();
 
@@ -1212,8 +1212,8 @@ static void nmap_mass_rdns_core(Target **targets, int num_targets) {
     if (o.packetTrace() != lasttrace) {
       lasttrace = !lasttrace;
       if (lasttrace)
-	nsp_settrace(dnspool, NSOCK_TRACE_LEVEL, o.getStartTime());
-      else nsp_settrace(dnspool, 0, o.getStartTime());
+	nsp_settrace(dnspool, NULL, NSOCK_TRACE_LEVEL, o.getStartTime());
+      else nsp_settrace(dnspool, NULL, 0, o.getStartTime());
     }
     nsock_loop(dnspool, timeout);
   }
diff --git a/nse_nsock.cc b/nse_nsock.cc
index 2526e7dbc..0157cfe11 100644
--- a/nse_nsock.cc
+++ b/nse_nsock.cc
@@ -1062,7 +1062,7 @@ LUALIB_API int luaopen_nsock (lua_State *L)
 
   nsock_pool nsp = new_pool(L);
   if (o.scriptTrace())
-    nsp_settrace(nsp, NSOCK_TRACE_LEVEL, o.getStartTime());
+    nsp_settrace(nsp, NULL, NSOCK_TRACE_LEVEL, o.getStartTime());
 #if HAVE_OPENSSL
   /* Value speed over security in SSL connections. */
   nsp_ssl_init_max_speed(nsp);
diff --git a/service_scan.cc b/service_scan.cc
index dc67f0d50..4b30895d4 100644
--- a/service_scan.cc
+++ b/service_scan.cc
@@ -2481,7 +2481,7 @@ int service_scan(vector<Target *> &Targets) {
   }
 
   if (o.versionTrace()) {
-    nsp_settrace(nsp, NSOCK_TRACE_LEVEL, o.getStartTime());
+    nsp_settrace(nsp, NULL, NSOCK_TRACE_LEVEL, o.getStartTime());
   }
 
 #if HAVE_OPENSSL