diff --git a/pandora_server/ChangeLog b/pandora_server/ChangeLog
index b20e51e62f..53982b1553 100644
--- a/pandora_server/ChangeLog
+++ b/pandora_server/ChangeLog
@@ -1,3 +1,7 @@
+2011-09-06  Ramon Novoa  <rnovoa@artica.es>
+
+	* lib/PandoraFMS/NmapParser.pm: Remove nmap warnings from output.
+
 2011-09-05  Ramon Novoa  <rnovoa@artica.es>
 
 	* conf/pandora_server.conf: Disable ICMP and SNMP enterprise servers
diff --git a/pandora_server/lib/PandoraFMS/NmapParser.pm b/pandora_server/lib/PandoraFMS/NmapParser.pm
index dc4090be28..058d3c6654 100644
--- a/pandora_server/lib/PandoraFMS/NmapParser.pm
+++ b/pandora_server/lib/PandoraFMS/NmapParser.pm
@@ -145,7 +145,7 @@ sub parsescan {
     else {
         $cmd = "$nmap $args -v -v -v -oX - " . ( join ' ', @ips );
         open $FH,
-          "$cmd |" || die "[Nmap-Parser] Could not perform nmap scan - $!";
+          "$cmd 2>/dev/null |" || die "[Nmap-Parser] Could not perform nmap scan - $!";
         $self->parse($FH);
         close $FH;
     }