diff --git a/hydra-pop3.c b/hydra-pop3.c
index ac3c8a4..4481dfc 100644
--- a/hydra-pop3.c
+++ b/hydra-pop3.c
@@ -525,9 +525,6 @@ int service_pop3_init(char *ip, int sp, unsigned char options, char *miscptr, FI
   p.disable_tls = 1;
   memcpy(p.ip, ip, 36);
 
-  if (sock >= 0)
-    sock = hydra_disconnect(sock);
-//      usleepn(300);
   if ((options & OPTION_SSL) == 0) {
     if (port != 0)
       myport = port;
diff --git a/hydra-redis.c b/hydra-redis.c
index d388de2..61a08ea 100644
--- a/hydra-redis.c
+++ b/hydra-redis.c
@@ -135,8 +135,6 @@ int service_redis_init(char *ip, int sp, unsigned char options, char *miscptr, F
   char buffer[] = "*1\r\n$4\r\nping\r\n";
 
   hydra_register_socket(sp);
-  if (sock >= 0)
-    sock = hydra_disconnect(sock);
   if ((options & OPTION_SSL) == 0) {
     if (port != 0)
       myport = port;
diff --git a/hydra-rpcap.c b/hydra-rpcap.c
index fc9ce00..8272870 100644
--- a/hydra-rpcap.c
+++ b/hydra-rpcap.c
@@ -130,8 +130,6 @@ int service_rpcap_init(char *ip, int sp, unsigned char options, char *miscptr, F
   char buffer[] = "\x00\x08\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00";
 
   hydra_register_socket(sp);
-  if (sock >= 0)
-    sock = hydra_disconnect(sock);
   if ((options & OPTION_SSL) == 0) {
     if (port != 0)
       myport = port;