diff --git a/src/remote_data.c b/src/remote_data.c
index ad6153a..2ef2bf8 100644
--- a/src/remote_data.c
+++ b/src/remote_data.c
@@ -39,7 +39,7 @@ static
 int
 remoteDataCtor(void * _this, va_list * params)
 {
-	TR_PARENTCALL(_this, TR_Class, ctor, params);
+	TR_PARENTCALL(TR_RemoteData, _this, TR_Class, ctor, params);
 	((TR_RemoteData)_this)->remote = va_arg(*params, TR_Socket);
 
 	return 0;
@@ -48,7 +48,7 @@ remoteDataCtor(void * _this, va_list * params)
 static
 void
 remoteDataDtor(void * _this) {
-	TR_PARENTCALL(_this, TR_Class, dtor);
+	TR_PARENTCALL(TR_RemoteData, _this, TR_Class, dtor);
 
 	if (((TR_RemoteData)_this)->free_remote) {
 		TR_delete(((TR_RemoteData)_this)->remote);
diff --git a/src/tcp_socket.c b/src/tcp_socket.c
index 6108463..77dba7b 100644
--- a/src/tcp_socket.c
+++ b/src/tcp_socket.c
@@ -40,7 +40,7 @@ tcpSocketCtor(void * _this, va_list * params)
 {
 	TR_TcpSocket this = _this;
 
-	TR_PARENTCALL(_this, TR_Class, ctor, params);
+	TR_PARENTCALL(TR_TcpSocket, _this, TR_Class, ctor, params);
 
 	TR_socketType((TR_Socket)this) = SOCK_STREAM;
 	this->listen                   = FALSE;
@@ -56,7 +56,7 @@ tcpSocketBind(void * _this)
 	TR_TcpSocket this = _this;
 	int          bind_ret;
 
-	TR_PARENTRETCALL(_this, TR_Socket, bind, bind_ret);
+	TR_PARENTRETCALL(TR_TcpSocket, _this, TR_Socket, bind, bind_ret);
 
 	if (bind_ret != 0) {
 		return -1;
diff --git a/src/udp_socket.c b/src/udp_socket.c
index 238419d..59fd9b3 100644
--- a/src/udp_socket.c
+++ b/src/udp_socket.c
@@ -40,7 +40,7 @@ udpSocketCtor(void * _this, va_list * params)
 {
 	TR_Socket this = _this;
 
-	TR_PARENTCALL(_this, TR_Class, ctor, params);
+	TR_PARENTCALL(TR_UdpSocket, _this, TR_Class, ctor, params);
 
 	this->type = SOCK_DGRAM;