diff --git a/a8/tcplistener.cc b/a8/tcplistener.cc
index 4a14365..9950728 100644
--- a/a8/tcplistener.cc
+++ b/a8/tcplistener.cc
@@ -88,7 +88,7 @@ namespace a8
             memset(&sa, 0, sizeof(sa));
             sa.sin_family = AF_INET;
             sa.sin_addr.s_addr = ::inet_addr(master->bind_address.c_str());
-            sa.sin_port = ::htons(master->bind_port);
+            sa.sin_port = htons(master->bind_port);
             if (::bind(listen_socket,
                        (sockaddr*)&sa,
                        sizeof(sa)) < 0) {
diff --git a/a8/websocketsession.cc b/a8/websocketsession.cc
index 5567291..521dfd8 100644
--- a/a8/websocketsession.cc
+++ b/a8/websocketsession.cc
@@ -228,11 +228,11 @@ namespace a8
             framelen = payloadlen;
             mask_offset = 2;
         } else if (payloadlen == 126 && ava_len >= 4) {
-            framelen = ::ntohs( *(u_short*) (real_buf + 2) );
+            framelen = ntohs( *(u_short*) (real_buf + 2) );
             mask_offset = 4;
         } else if (payloadlen == 127 && ava_len >= 8) {
             //int32 or int64?
-            framelen = ::ntohl( *(u_long*) (real_buf + 2) );
+            framelen = ntohl( *(u_long*) (real_buf + 2) );
             mask_offset = 8;
         } else {
             return;