diff --git a/ChangeLog b/ChangeLog
index 2979b1f8..34d75ae6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -19618,3 +19618,8 @@
 2020-02-17 Fred Gleason <fredg@paravelsystems.com>
 	* Cleaned up the tty device access mode in the vGuest switcher
 	driver.
+2020-02-17 Fred Gleason <fredg@paravelsystems.com>
+	* Removed Q3Socket dependency from the WheatNet SLIO switcher
+	driver.
+	* Removed Q3Socket dependency from the WheatNet LIO switcher
+	driver.
diff --git a/ripcd/wheatnet_lio.cpp b/ripcd/wheatnet_lio.cpp
index aa00c44a..6af6c595 100644
--- a/ripcd/wheatnet_lio.cpp
+++ b/ripcd/wheatnet_lio.cpp
@@ -2,7 +2,7 @@
 //
 // A Rivendell switcher driver for WheatNet LIO
 //
-//   (C) Copyright 2017-2019 Fred Gleason <fredg@paravelsystems.com>
+//   (C) Copyright 2017-2020 Fred Gleason <fredg@paravelsystems.com>
 //
 //   This program is free software; you can redistribute it and/or modify
 //   it under the terms of the GNU General Public License version 2 as
@@ -34,10 +34,11 @@ WheatnetLio::WheatnetLio(RDMatrix *matrix,QObject *parent)
   lio_ip_port=matrix->ipPort(RDMatrix::Primary);
   lio_card=matrix->card();
 
-  lio_socket=new Q3Socket(this);
+  lio_socket=new QTcpSocket(this);
   connect(lio_socket,SIGNAL(connected()),this,SLOT(connectedData()));
   connect(lio_socket,SIGNAL(readyRead()),this,SLOT(readyReadData()));
-  connect(lio_socket,SIGNAL(error(int)),this,SLOT(errorData(int)));
+  connect(lio_socket,SIGNAL(error(QAbstractSocket::SocketError)),
+	  this,SLOT(errorData(QAbstractSocket::SocketError)));
   lio_socket->connectToHost(lio_ip_address.toString(),lio_ip_port);
 
   lio_poll_timer=new QTimer(this);
@@ -204,7 +205,7 @@ void WheatnetLio::readyReadData()
 }
 
 
-void WheatnetLio::errorData(int err)
+void WheatnetLio::errorData(QAbstractSocket::SocketError err)
 {
   watchdogData();
 }
diff --git a/ripcd/wheatnet_lio.h b/ripcd/wheatnet_lio.h
index f71531d6..bb17ee5a 100644
--- a/ripcd/wheatnet_lio.h
+++ b/ripcd/wheatnet_lio.h
@@ -2,7 +2,7 @@
 //
 // A Rivendell switcher driver for Wheatnet LIO devices
 //
-//   (C) Copyright 2017 Fred Gleason <fredg@paravelsystems.com>
+//   (C) Copyright 2017-2020 Fred Gleason <fredg@paravelsystems.com>
 //
 //   This program is free software; you can redistribute it and/or modify
 //   it under the terms of the GNU General Public License version 2 as
@@ -24,7 +24,7 @@
 #include <vector>
 
 #include <qsignalmapper.h>
-#include <q3socket.h>
+#include <qtcpsocket.h>
 #include <qtimer.h>
 
 #include <rd.h>
@@ -52,7 +52,7 @@ class WheatnetLio : public Switcher
  private slots:
   void connectedData();
   void readyReadData();
-  void errorData(int err);
+  void errorData(QAbstractSocket::SocketError err);
   void resetStateData(int line);
   void pollData();
   void watchdogData();
@@ -63,7 +63,7 @@ class WheatnetLio : public Switcher
   void ProcessLioevent(int chan,QString &cmd);
   void ProcessCommand(const QString &cmd);
   void SendCommand(const QString &cmd);
-  Q3Socket *lio_socket;
+  QTcpSocket *lio_socket;
   QTimer *lio_watchdog_timer;
   bool lio_watchdog_active;
   QHostAddress lio_ip_address;
diff --git a/ripcd/wheatnet_slio.cpp b/ripcd/wheatnet_slio.cpp
index 87589a57..c779e207 100644
--- a/ripcd/wheatnet_slio.cpp
+++ b/ripcd/wheatnet_slio.cpp
@@ -2,7 +2,7 @@
 //
 // A Rivendell switcher driver for WheatNet SLIO
 //
-//   (C) Copyright 2017-2019 Fred Gleason <fredg@paravelsystems.com>
+//   (C) Copyright 2017-2020 Fred Gleason <fredg@paravelsystems.com>
 //
 //   This program is free software; you can redistribute it and/or modify
 //   it under the terms of the GNU General Public License version 2 as
@@ -33,10 +33,11 @@ WheatnetSlio::WheatnetSlio(RDMatrix *matrix,QObject *parent)
   slio_ip_address=matrix->ipAddress(RDMatrix::Primary);
   slio_ip_port=matrix->ipPort(RDMatrix::Primary);
 
-  slio_socket=new Q3Socket(this);
+  slio_socket=new QTcpSocket(this);
   connect(slio_socket,SIGNAL(connected()),this,SLOT(connectedData()));
   connect(slio_socket,SIGNAL(readyRead()),this,SLOT(readyReadData()));
-  connect(slio_socket,SIGNAL(error(int)),this,SLOT(errorData(int)));
+  connect(slio_socket,SIGNAL(error(QAbstractSocket::SocketError)),
+	  this,SLOT(errorData(QAbstractSocket::SocketError)));
   slio_socket->connectToHost(slio_ip_address.toString(),slio_ip_port);
 
   slio_poll_timer=new QTimer(this);
@@ -201,7 +202,7 @@ void WheatnetSlio::readyReadData()
 }
 
 
-void WheatnetSlio::errorData(int err)
+void WheatnetSlio::errorData(QAbstractSocket::SocketError err)
 {
   watchdogData();
 }
diff --git a/ripcd/wheatnet_slio.h b/ripcd/wheatnet_slio.h
index 6dfa6807..97a5e2a9 100644
--- a/ripcd/wheatnet_slio.h
+++ b/ripcd/wheatnet_slio.h
@@ -2,7 +2,7 @@
 //
 // A Rivendell switcher driver for Wheatnet SLIO devices
 //
-//   (C) Copyright 2017 Fred Gleason <fredg@paravelsystems.com>
+//   (C) Copyright 2017-2020 Fred Gleason <fredg@paravelsystems.com>
 //
 //   This program is free software; you can redistribute it and/or modify
 //   it under the terms of the GNU General Public License version 2 as
@@ -24,7 +24,7 @@
 #include <vector>
 
 #include <qsignalmapper.h>
-#include <q3socket.h>
+#include <qtcpsocket.h>
 #include <qtimer.h>
 
 #include <rd.h>
@@ -52,7 +52,7 @@ class WheatnetSlio : public Switcher
  private slots:
   void connectedData();
   void readyReadData();
-  void errorData(int err);
+  void errorData(QAbstractSocket::SocketError err);
   void resetStateData(int line);
   void pollData();
   void watchdogData();
@@ -63,7 +63,7 @@ class WheatnetSlio : public Switcher
   void ProcessSlioevent(int chan,QString &cmd);
   void ProcessCommand(const QString &cmd);
   void SendCommand(const QString &cmd);
-  Q3Socket *slio_socket;
+  QTcpSocket *slio_socket;
   QTimer *slio_watchdog_timer;
   bool slio_watchdog_active;
   QHostAddress slio_ip_address;