Drop USE_TQT4 code

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 57af4f9d87ac88216a3bbcebaeed55db07a8948d)

25 files changed, 5 insertions, 238 deletions

diff --git a/tdecore/kasyncio.h b/tdecore/kasyncio.h
index 46c51c10c..bd1ca41c2 100644
--- a/tdecore/kasyncio.h
+++ b/tdecore/kasyncio.h
@@ -25,10 +25,6 @@
 #include <tqiodevice.h>
 #include "tdelibs_export.h"
 
-#ifdef Q_MOC_RUN
-#define USE_QT4
-#endif // Q_MOC_RUN
-
 class KAsyncIOPrivate;
 /**
  * Asynchronous I/O Support
@@ -39,12 +35,7 @@ class KAsyncIOPrivate;
  * @author Thiago Macieira <thiago.macieira@kdemail.net>
  * @short Asynchronous I/O support
  */
-class TDECORE_EXPORT KAsyncIO:
-#ifdef USE_QT4
-#else // USE_QT4
-public TQObject,
-#endif // USE_QT4
-public TQIODevice
+class TDECORE_EXPORT KAsyncIO: public TQObject, public TQIODevice
 {
   TQ_OBJECT
   
diff --git a/tdecore/kbufferedio.cpp b/tdecore/kbufferedio.cpp
index 7a080ec68..d1ba6dcf2 100644
--- a/tdecore/kbufferedio.cpp
+++ b/tdecore/kbufferedio.cpp
@@ -111,22 +111,12 @@ bool TDEBufferedIO::setBufferSize(int rsize, int wsize /* = -2 */)
   return true;
 }
 
-#ifdef USE_QT3
 int TDEBufferedIO::bytesAvailable() const
-#endif // USE_QT3
-#ifdef USE_QT4
-qint64 TDEBufferedIO::bytesAvailable() const
-#endif // USE_QT4
 {
   return readBufferSize();
 }
 
-#ifdef USE_QT3
 int TDEBufferedIO::bytesToWrite() const
-#endif // USE_QT3
-#ifdef USE_QT4
-qint64 TDEBufferedIO::bytesToWrite() const
-#endif // USE_QT4
 {
   return writeBufferSize();
 }
diff --git a/tdecore/kbufferedio.h b/tdecore/kbufferedio.h
index 1b272eb0a..f51b46a60 100644
--- a/tdecore/kbufferedio.h
+++ b/tdecore/kbufferedio.h
@@ -118,12 +118,7 @@ public:
    * Returns the number of bytes available for reading in the read buffer
    * @return the number of bytes available for reading
    */
-#ifdef USE_QT3
   virtual int bytesAvailable() const;
-#endif // USE_QT3
-#ifdef USE_QT4
-  virtual qint64 bytesAvailable() const;
-#endif // USE_QT4
 
   /**
    * Waits for more data to be available and returns the amount of available data then.
@@ -137,12 +132,7 @@ public:
    * Returns the number of bytes yet to write, still in the write buffer
    * @return the number of unwritten bytes in the write buffer
    */
-#ifdef USE_QT3
   virtual int bytesToWrite() const;
-#endif // USE_QT3
-#ifdef USE_QT4
-  virtual qint64 bytesToWrite() const;
-#endif // USE_QT4
 
   /**
    * Checks whether there is enough data in the buffer to read a line
diff --git a/tdecore/kextsock.cpp b/tdecore/kextsock.cpp
index b9a6efb10..bb7449e7d 100644
--- a/tdecore/kextsock.cpp
+++ b/tdecore/kextsock.cpp
@@ -222,12 +222,7 @@ KExtendedSocket::~KExtendedSocket()
   delete d;
 }
 
-#ifdef USE_QT3
 void KExtendedSocket::reset()
-#endif // USE_QT3
-#ifdef USE_QT4
-bool KExtendedSocket::reset()
-#endif // USE_QT4
 {
   closeNow();
   release();
@@ -1557,12 +1552,7 @@ int KExtendedSocket::unreadBlock(const char *, uint)
   return -1;
 }
 
-#ifdef USE_QT3
 int KExtendedSocket::bytesAvailable() const
-#endif // USE_QT3
-#ifdef USE_QT4
-qint64 KExtendedSocket::bytesAvailable() const
-#endif // USE_QT4
 {
   if (d->status < connected || d->flags & passiveSocket)
     return -2;
diff --git a/tdecore/kextsock.h b/tdecore/kextsock.h
index f9edb033e..78068f03f 100644
--- a/tdecore/kextsock.h
+++ b/tdecore/kextsock.h
@@ -22,10 +22,6 @@
 
 #include "tdelibs_export.h"
 
-#ifdef Q_MOC_RUN
-#define Q_OS_UNIX
-#endif // Q_MOC_RUN
-
 #ifdef Q_OS_UNIX
 
 #include <sys/time.h>
@@ -211,12 +207,7 @@ public:
    * freeing any related resources still being kept.
    * @since 3.1
    */
-#ifdef USE_QT3
   void reset();
-#endif // USE_QT3
-#ifdef USE_QT4
-  bool reset();
-#endif // USE_QT4
 
   /*
    * --- status, flags and internal variables --- *
@@ -685,12 +676,7 @@ public:
    * Returns length of this socket. This call is not supported on sockets.
    * @return the length of this socket, or 0 if unsupported
    */
-#ifdef USE_QT3
   virtual inline TQ_ULONG size() const
-#endif // USE_QT3
-#ifdef USE_QT4
-  virtual inline qint64 size() const
-#endif // USE_QT4
   { return 0; }
 
   /**
@@ -805,12 +791,7 @@ public:
    * @return The number of available bytes, or -1 on error or -2 if this call is invalid
    * in the current state.
    */
-#ifdef USE_QT3
   virtual int bytesAvailable() const;
-#endif // USE_QT3
-#ifdef USE_QT4
-  virtual qint64 bytesAvailable() const;
-#endif // USE_QT4
 
   /**
    * Waits @p msec milliseconds for more data to be available (use 0 to
diff --git a/tdecore/kmanagerselection.h b/tdecore/kmanagerselection.h
index 31ea43ce9..b31a4efe0 100644
--- a/tdecore/kmanagerselection.h
+++ b/tdecore/kmanagerselection.h
@@ -28,10 +28,6 @@ DEALINGS IN THE SOFTWARE.
 #include <tqobject.h>
 #include <tdelibs_export.h>
 
-#ifdef Q_MOC_RUN
-#define Q_WS_X11
-#endif // Q_MOC_RUN
-
 #ifdef Q_WS_X11 // FIXME(E)
 
 #include <X11/Xlib.h>
diff --git a/tdecore/kqiodevicegzip_p.cpp b/tdecore/kqiodevicegzip_p.cpp
index 0dcabed74..e63b9e8b4 100644
--- a/tdecore/kqiodevicegzip_p.cpp
+++ b/tdecore/kqiodevicegzip_p.cpp
@@ -78,11 +78,7 @@ void KQIODeviceGZip::flush(void)
     }
 }
 
-#ifdef USE_QT4
-qint64 KQIODeviceGZip::size(void) const
-#else // USE_QT4
 TQIODevice::Offset KQIODeviceGZip::size(void) const
-#endif // USE_QT4
 {
     return 0; // You cannot determine size!
 }
diff --git a/tdecore/kqiodevicegzip_p.h b/tdecore/kqiodevicegzip_p.h
index 0581602c1..22e4133b0 100644
--- a/tdecore/kqiodevicegzip_p.h
+++ b/tdecore/kqiodevicegzip_p.h
@@ -42,11 +42,7 @@ public:
     void close(void);
     void flush(void);
 
-#ifdef USE_QT4
-    qint64 size(void) const;
-#else // USE_QT4
     Offset size(void) const;
-#endif // USE_QT4
     Offset  at(void) const;
     bool at(Offset pos);
     bool atEnd(void) const;
diff --git a/tdecore/ksock.h b/tdecore/ksock.h
index 8ec9eb2e8..e56b0efbb 100644
--- a/tdecore/ksock.h
+++ b/tdecore/ksock.h
@@ -22,10 +22,6 @@
 
 #include "tdelibs_export.h"
 
-#ifdef Q_MOC_RUN
-#define Q_OS_UNIX
-#endif // Q_MOC_RUN
-
 #ifdef Q_OS_UNIX
 
 #include <tqobject.h>
diff --git a/tdecore/kxmessages.h b/tdecore/kxmessages.h
index 97fdbe26f..469c99663 100644
--- a/tdecore/kxmessages.h
+++ b/tdecore/kxmessages.h
@@ -30,10 +30,6 @@ DEALINGS IN THE SOFTWARE.
 #include <tqmap.h>
 #include <tdelibs_export.h>
 
-#ifdef Q_MOC_RUN
-#define Q_WS_X11
-#endif // Q_MOC_RUN
-
 #ifdef Q_WS_X11
 #include <X11/X.h>
 
diff --git a/tdecore/libqt-mt.nmcheck b/tdecore/libqt-mt.nmcheck
index e18ee438f..d5962f37a 100644
--- a/tdecore/libqt-mt.nmcheck
+++ b/tdecore/libqt-mt.nmcheck
@@ -4,7 +4,7 @@
 Q*::*
 qt_*
 
-# these should preferably go in some namespace in Qt4
+# these should preferably go in some namespace
 tqDebug
 tqFatal
 tqWarning
diff --git a/tdecore/network/kbufferedsocket.cpp b/tdecore/network/kbufferedsocket.cpp
index aaac54b03..ff2e11866 100644
--- a/tdecore/network/kbufferedsocket.cpp
+++ b/tdecore/network/kbufferedsocket.cpp
@@ -93,12 +93,7 @@ void TDEBufferedSocket::close()
     }
 }
 
-#ifdef USE_QT3
 TQ_LONG TDEBufferedSocket::bytesAvailable() const
-#endif
-#ifdef USE_QT4
-qint64 TDEBufferedSocket::bytesAvailable() const
-#endif
 {
   if (!d->input)
     return KStreamSocket::bytesAvailable();
@@ -284,12 +279,7 @@ TDEIOBufferBase* TDEBufferedSocket::outputBuffer()
   return d->output;
 }
 
-#ifdef USE_QT3
 TQ_ULONG TDEBufferedSocket::bytesToWrite() const
-#endif
-#ifdef USE_QT4
-qint64 TDEBufferedSocket::bytesToWrite() const
-#endif
 {
   if (!d->output)
     return 0;
diff --git a/tdecore/network/kbufferedsocket.h b/tdecore/network/kbufferedsocket.h
index 180314525..76c5dd057 100644
--- a/tdecore/network/kbufferedsocket.h
+++ b/tdecore/network/kbufferedsocket.h
@@ -99,12 +99,7 @@ public:
   /**
    * Make use of the buffers.
    */
-#ifdef USE_QT3
   virtual TQ_LONG bytesAvailable() const;
-#endif
-#ifdef USE_QT4
-  virtual qint64 bytesAvailable() const;
-#endif
 
   /**
    * Make use of buffers.
@@ -183,12 +178,7 @@ public:
   /**
    * Returns the length of the output buffer.
    */
-#ifdef USE_QT3
   virtual TQ_ULONG bytesToWrite() const;
-#endif
-#ifdef USE_QT4
-  virtual qint64 bytesToWrite() const;
-#endif
 
   /**
    * Closes the socket and discards any output data that had been buffered
@@ -208,8 +198,6 @@ public:
    */
   TQCString readLine();
 
-  // KDE4: make virtual, add timeout to match the Qt4 signature
-  //       and move to another class up the hierarchy
   /**
    * Blocks until the connection is either established, or completely
    * failed.
@@ -255,12 +243,7 @@ public:
    * which required a call to reset() in order to be able to connect again
    * using the same device. This is not necessary in TDEBufferedSocket any more.
    */
-#ifdef USE_QT3
   inline void reset()
-#endif
-#ifdef USE_QT4
-  inline bool reset()
-#endif
   { closeNow(); }
 };
 
diff --git a/tdecore/network/kclientsocketbase.cpp b/tdecore/network/kclientsocketbase.cpp
index eaf669bb9..31df9a804 100644
--- a/tdecore/network/kclientsocketbase.cpp
+++ b/tdecore/network/kclientsocketbase.cpp
@@ -48,16 +48,8 @@ public:
 };
 
 KClientSocketBase::KClientSocketBase(TQObject *parent, const char *name)  :
-#ifdef USE_QT4
-#else // USE_QT4
-    TQObject(parent, name),
-#endif // USE_QT4
-    d(new KClientSocketBasePrivate)
-{
-#ifdef USE_QT4
-  setParent(parent);
-  setObjectName(name);
-#endif // USE_QT4
+    TQObject(parent, name), d(new KClientSocketBasePrivate)
+{
   d->state = Idle;
   d->enableRead = true;
   d->enableWrite = false;
@@ -286,12 +278,7 @@ void KClientSocketBase::close()
 }
 
 // This function is unlike all the others because it is const
-#ifdef USE_QT3
 TQ_LONG KClientSocketBase::bytesAvailable() const
-#endif
-#ifdef USE_QT4
-qint64 KClientSocketBase::bytesAvailable() const
-#endif
 {
   return socketDevice()->bytesAvailable();
 }
diff --git a/tdecore/network/kclientsocketbase.h b/tdecore/network/kclientsocketbase.h
index 647a86c90..246987859 100644
--- a/tdecore/network/kclientsocketbase.h
+++ b/tdecore/network/kclientsocketbase.h
@@ -32,10 +32,6 @@
 #include "kresolver.h"
 #include <tdelibs_export.h>
 
-#ifdef Q_MOC_RUN
-#define USE_QT4
-#endif // Q_MOC_RUN
-
 namespace KNetwork {
 
 class KClientSocketBasePrivate;
@@ -50,12 +46,7 @@ class KClientSocketBasePrivate;
  *
  * @author Thiago Macieira <thiago.macieira@kdemail.net>
  */
-class TDECORE_EXPORT KClientSocketBase :
-#ifdef USE_QT4
-#else // USE_QT4
-public TQObject,
-#endif // USE_QT4
-public KActiveSocketBase
+class TDECORE_EXPORT KClientSocketBase : public TQObject, public KActiveSocketBase
 {
   TQ_OBJECT
   
@@ -302,12 +293,7 @@ public:
    * Returns the number of bytes available on this socket.
    * Reimplemented from TDESocketBase.
    */
-#ifdef USE_QT3
   virtual TQ_LONG bytesAvailable() const;
-#endif
-#ifdef USE_QT4
-  virtual qint64 bytesAvailable() const;
-#endif
 
   /**
    * Waits for more data. Reimplemented from TDESocketBase.
diff --git a/tdecore/network/tdesocketbase.h b/tdecore/network/tdesocketbase.h
index 706900117..e50f899dc 100644
--- a/tdecore/network/tdesocketbase.h
+++ b/tdecore/network/tdesocketbase.h
@@ -504,11 +504,7 @@ public:
    * This call is not supported on sockets. Reimplemented from TQIODevice.
    * This will always return 0.
    */
-#ifdef USE_QT4
-  virtual qint64 size() const
-#else // USE_QT4
   virtual Offset size() const
-#endif // USE_QT4
   { return 0; }
 
   /**
@@ -536,12 +532,7 @@ public:
    * Returns the number of bytes available for reading without
    * blocking.
    */
-#ifdef USE_QT3
   virtual TQ_LONG bytesAvailable() const = 0;
-#endif
-#ifdef USE_QT4
-  virtual qint64 bytesAvailable() const = 0;
-#endif
 
   /**
    * Waits up to @p msecs for more data to be available on this socket.
diff --git a/tdecore/network/tdesocketdevice.cpp b/tdecore/network/tdesocketdevice.cpp
index 6f3ec755b..3d683b405 100644
--- a/tdecore/network/tdesocketdevice.cpp
+++ b/tdecore/network/tdesocketdevice.cpp
@@ -364,12 +364,7 @@ bool TDESocketDevice::disconnect()
   return true;			// all is well
 }
 
-#ifdef USE_QT3
 TQ_LONG TDESocketDevice::bytesAvailable() const
-#endif
-#ifdef USE_QT4
-qint64 TDESocketDevice::bytesAvailable() const
-#endif
 {
   if (m_sockfd == -1)
     return -1;			// there's nothing to read in a closed socket
diff --git a/tdecore/network/tdesocketdevice.h b/tdecore/network/tdesocketdevice.h
index e5477c0c6..b01bfbc41 100644
--- a/tdecore/network/tdesocketdevice.h
+++ b/tdecore/network/tdesocketdevice.h
@@ -198,12 +198,7 @@ public:
   /**
    * Returns the number of bytes available for reading without blocking.
    */
-#ifdef USE_QT3
   virtual TQ_LONG bytesAvailable() const;
-#endif
-#ifdef USE_QT4
-  virtual qint64 bytesAvailable() const;
-#endif
 
   /**
    * Waits up to @p msecs for more data to be available on this socket.
diff --git a/tdecore/svgicons/ksvgiconengine.cpp b/tdecore/svgicons/ksvgiconengine.cpp
index 3e68624c6..307261fa1 100644
--- a/tdecore/svgicons/ksvgiconengine.cpp
+++ b/tdecore/svgicons/ksvgiconengine.cpp
@@ -202,11 +202,7 @@ public:
 		TQWMatrix matrix = m_engine->painter()->parseTransform(transform);
 
 		TQWMatrix *current = m_engine->painter()->worldMatrix();
-#ifdef USE_QT4
-printf("[FIXME] *current = matrix * *current locks up under Qt4; bypassing for now\n");
-#else // USE_QT4
 		*current = matrix * *current;
-#endif // USE_QT4
 	}
 
 	void parseCommonAttributes(TQDomNode &node)
diff --git a/tdecore/tdeapplication.cpp b/tdecore/tdeapplication.cpp
index 99254a679..dbed066e3 100644
--- a/tdecore/tdeapplication.cpp
+++ b/tdecore/tdeapplication.cpp
@@ -752,7 +752,6 @@ TDEApplication::TDEApplication( int& argc, char** argv, const TQCString& rAppNam
 }
 
 TDEApplication::TDEApplication( bool allowStyles, bool GUIenabled, bool SMenabled ) :
-//  TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(), TRUE ),	// Qt4 requires that there always be a GUI
   TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(), GUIenabled, SMenabled ),	// We need to be able to run command line apps
   TDEInstance( TDECmdLineArgs::about),
 #ifdef Q_WS_X11
@@ -779,7 +778,6 @@ TDEApplication::TDEApplication( bool allowStyles, bool GUIenabled, bool SMenable
 // FOR BINARY COMPATIBILITY ONLY
 // REMOVE WHEN PRACTICAL!
 TDEApplication::TDEApplication( bool allowStyles, bool GUIenabled ) :
-//  TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(), TRUE ),	// Qt4 requires that there always be a GUI
   TQApplication( *TDECmdLineArgs::tqt_argc(), *TDECmdLineArgs::tqt_argv(), GUIenabled ),	// We need to be able to run command line apps
   TDEInstance( TDECmdLineArgs::about),
 #ifdef Q_WS_X11
diff --git a/tdecore/tdeconfigbase.cpp b/tdecore/tdeconfigbase.cpp
index f716d7bff..517024d4b 100644
--- a/tdecore/tdeconfigbase.cpp
+++ b/tdecore/tdeconfigbase.cpp
@@ -451,34 +451,10 @@ TQVariant TDEConfigBase::readPropertyEntry( const char *pKey,
       case TQVariant::Cursor:
       case TQVariant::SizePolicy:
       case TQVariant::Time:
-#ifdef USE_QT3
       case TQVariant::ByteArray:
-#endif // USE_QT3
       case TQVariant::BitArray:
       case TQVariant::KeySequence:
       case TQVariant::Pen:
-#ifdef USE_QT4
-      case TQVariant::Char:
-      case TQVariant::Url:
-      case TQVariant::Locale:
-      case TQVariant::RectF:
-      case TQVariant::SizeF:
-      case TQVariant::Line:
-      case TQVariant::LineF:
-      case TQVariant::PointF:
-      case TQVariant::RegExp:
-      case TQVariant::Hash:
-      case TQVariant::TextLength:
-      case QVariant::TextFormat:
-      case TQVariant::Matrix:
-      case TQVariant::Transform:
-      case TQVariant::Matrix4x4:
-      case TQVariant::Vector2D:
-      case TQVariant::Vector3D:
-      case TQVariant::Vector4D:
-      case TQVariant::Quaternion:
-      case TQVariant::UserType:
-#endif // USE_QT4
       {
           break;
       }
@@ -1378,34 +1354,10 @@ void TDEConfigBase::writeEntry ( const char *pKey, const TQVariant &prop,
     case TQVariant::Cursor:
     case TQVariant::SizePolicy:
     case TQVariant::Time:
-#ifdef USE_QT3
     case TQVariant::ByteArray:
-#endif // USE_QT3
     case TQVariant::BitArray:
     case TQVariant::KeySequence:
     case TQVariant::Pen:
-#ifdef USE_QT4
-    case TQVariant::Char:
-    case TQVariant::Url:
-    case TQVariant::Locale:
-    case TQVariant::RectF:
-    case TQVariant::SizeF:
-    case TQVariant::Line:
-    case TQVariant::LineF:
-    case TQVariant::PointF:
-    case TQVariant::RegExp:
-    case TQVariant::Hash:
-    case TQVariant::TextLength:
-    case QVariant::TextFormat:
-    case TQVariant::Matrix:
-    case TQVariant::Transform:
-    case TQVariant::Matrix4x4:
-    case TQVariant::Vector2D:
-    case TQVariant::Vector3D:
-    case TQVariant::Vector4D:
-    case TQVariant::Quaternion:
-    case TQVariant::UserType:
-#endif // USE_QT4
       {
         break;
       }
diff --git a/tdecore/tdelocale.cpp b/tdecore/tdelocale.cpp
index 254d5f054..97a58fe20 100644
--- a/tdecore/tdelocale.cpp
+++ b/tdecore/tdelocale.cpp
@@ -2083,22 +2083,12 @@ void TDELocale::initFileNameEncoding(TDEConfig *)
   // which, on Unix platforms, use the locale's codec.
 }
 
-#ifdef USE_QT3
 TQCString TDELocale::encodeFileNameUTF8( const TQString & fileName )
-#endif // USE_QT3
-#ifdef USE_QT4
-QByteArray TDELocale::encodeFileNameUTF8( const QString & fileName )
-#endif // USE_QT4
 {
   return TQString(fileName).utf8();
 }
 
-#ifdef USE_QT3
 TQString TDELocale::decodeFileNameUTF8( const TQCString & localFileName )
-#endif // USE_QT3
-#ifdef USE_QT4
-QString TDELocale::decodeFileNameUTF8( const QByteArray & localFileName )
-#endif // USE_QT4
 {
   return TQString::fromUtf8(localFileName);
 }
diff --git a/tdecore/tdelocale.h b/tdecore/tdelocale.h
index b52a32157..19525535c 100644
--- a/tdecore/tdelocale.h
+++ b/tdecore/tdelocale.h
@@ -1220,22 +1220,12 @@ private:
   /**
    * @internal A TQFile filename encoding function (TQFile::encodeFn).
    */
-#ifdef USE_QT3
   static TQCString encodeFileNameUTF8( const TQString & fileName );
-#endif // USE_QT3
-#ifdef USE_QT4
-  static QByteArray encodeFileNameUTF8( const QString & fileName );
-#endif // USE_QT4
 
   /**
    * @internal TQFile filename decoding function (TQFile::decodeFn).
    */
-#ifdef USE_QT3
   static TQString decodeFileNameUTF8( const TQCString & localFileName );
-#endif // USE_QT3
-#ifdef USE_QT4
-  static QString decodeFileNameUTF8( const QByteArray & localFileName );
-#endif // USE_QT4
 
   /**
    * @internal Changes the file name of the catalog to the correct
diff --git a/tdecore/tdestartupinfo.h b/tdecore/tdestartupinfo.h
index 0d953b48d..248b4810b 100644
--- a/tdecore/tdestartupinfo.h
+++ b/tdecore/tdestartupinfo.h
@@ -28,10 +28,6 @@ DEALINGS IN THE SOFTWARE.
 #include <sys/types.h>
 #include <tqobject.h>
 
-#ifdef Q_MOC_RUN
-#define Q_WS_X11
-#endif // Q_MOC_RUN
-
 #ifdef Q_WS_X11 // FIXME(E): Redo in a less X11-specific way
 
 #include <tqcstring.h>
diff --git a/tdecore/twinmodule.h b/tdecore/twinmodule.h
index 52ea17c90..4fa9e07e4 100644
--- a/tdecore/twinmodule.h
+++ b/tdecore/twinmodule.h
@@ -27,10 +27,6 @@
 #include <tqvaluelist.h>
 #include "tdelibs_export.h"
 
-#ifdef Q_MOC_RUN
-#define Q_OS_UNIX
-#endif // Q_MOC_RUN
-
 #ifdef Q_OS_UNIX
 
 class KWinModulePrivate;