diff --git a/src/cpufreqd/cpufreqd.cpp b/src/cpufreqd/cpufreqd.cpp
index 374a7cb..a759350 100644
--- a/src/cpufreqd/cpufreqd.cpp
+++ b/src/cpufreqd/cpufreqd.cpp
@@ -36,10 +36,10 @@
 
 CPUFreqd::CPUFreqd() {
 	m_menu = new TQPopupMenu();
-	TQObject::connect(m_menu, TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(updateMenu()));
+	TQObject::connect(m_menu, TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(updateMenu()));
 
 	m_dynamic = new TQAction(i18n("Select dynamically"), TQKeySequence(), this);
-	TQObject::connect(m_dynamic, TQT_SIGNAL(activated()), this, TQT_SLOT(setDynamic()));
+	TQObject::connect(m_dynamic, TQ_SIGNAL(activated()), this, TQ_SLOT(setDynamic()));
 	m_dynamic->setToggleAction(true);
 	m_dynamic->setOn(true);
 
@@ -50,7 +50,7 @@ CPUFreqd::CPUFreqd() {
 	m_actions->setAutoDelete(true);
 
 	m_mapper = new TQSignalMapper(this);
-	TQObject::connect(m_mapper, TQT_SIGNAL(mapped(int)), this, TQT_SLOT(setProfile(int)));
+	TQObject::connect(m_mapper, TQ_SIGNAL(mapped(int)), this, TQ_SLOT(setProfile(int)));
 }
 
 CPUFreqd::~CPUFreqd() {
@@ -111,7 +111,7 @@ void CPUFreqd::updateMenu() {
 		for (unsigned int i = 0; i < m_profiles.count(); i++)
 			if (m_profiles[i].isValid()) {
 				cur = new TQAction(m_profiles[i].name(), TQKeySequence(), m_items);
-				TQObject::connect(cur, TQT_SIGNAL(activated()), m_mapper, TQT_SLOT(map()));
+				TQObject::connect(cur, TQ_SIGNAL(activated()), m_mapper, TQ_SLOT(map()));
 				cur->setToggleAction(true);
 				cur->setOn(m_profiles[i].active());
 
diff --git a/src/kima.cpp b/src/kima.cpp
index 754527c..413c045 100644
--- a/src/kima.cpp
+++ b/src/kima.cpp
@@ -140,16 +140,16 @@ Kima::Kima(const TQString& inConfigFile, Type inType, int inActions, TQWidget* i
 
 	TDEActionCollection* actionCollection = new TDEActionCollection(this, "actionCollection", kapp);
 
-	TDEAction* action = KStdAction::preferences(this, TQT_SLOT(preferences()), actionCollection);
+	TDEAction* action = KStdAction::preferences(this, TQ_SLOT(preferences()), actionCollection);
 	action->setText(i18n("&Preferences"));
 	action->plug(mMenu);
 
-	action = KStdAction::aboutApp(this, TQT_SLOT(about()), actionCollection);
+	action = KStdAction::aboutApp(this, TQ_SLOT(about()), actionCollection);
 	action->setText(i18n("&About Kima"));
 	action->plug(mMenu);
 
 	//menu->insertSeparator();
-	//KStdAction::quit( kapp, TQT_SLOT( quit() ), actionCollection )->plug( menu );
+	//KStdAction::quit( kapp, TQ_SLOT( quit() ), actionCollection )->plug( menu );
 }
 
 Kima::~Kima() {
@@ -222,9 +222,9 @@ void Kima::preferences() {
 		//setup the dialog
 		//mPrefsDlg->setFixedSize(mPrefs->size());
 		mPrefsDlg->setMainWidget(mPrefs); //embed the uic generated class into the kde dialog
-		connect(mPrefsDlg, TQT_SIGNAL(applyClicked()), this, TQT_SLOT(savePreferences()));
-		connect(mPrefsDlg, TQT_SIGNAL(okClicked()), this, TQT_SLOT(savePreferences()));
-		connect(mPrefsDlg, TQT_SIGNAL(cancelClicked()), this, TQT_SLOT(cancelPreferences()));
+		connect(mPrefsDlg, TQ_SIGNAL(applyClicked()), this, TQ_SLOT(savePreferences()));
+		connect(mPrefsDlg, TQ_SIGNAL(okClicked()), this, TQ_SLOT(savePreferences()));
+		connect(mPrefsDlg, TQ_SIGNAL(cancelClicked()), this, TQ_SLOT(cancelPreferences()));
 
 		// create new list items and the widgetStack widgets
 		TQPtrListIterator<Source> it(mSources);
@@ -238,8 +238,8 @@ void Kima::preferences() {
             // and connect the apply/ok signals to the item, so it can change it's text to a potentially
             // new source name.
 			SourceListItem * item = new SourceListItem(source, mPrefs->sourceListView, TQCheckListItem::CheckBox);
-            connect(mPrefsDlg, TQT_SIGNAL(applyClicked()), item, TQT_SLOT(updateText()));
-            connect(mPrefsDlg, TQT_SIGNAL(okClicked()), item, TQT_SLOT(updateText()));
+            connect(mPrefsDlg, TQ_SIGNAL(applyClicked()), item, TQ_SLOT(updateText()));
+            connect(mPrefsDlg, TQ_SIGNAL(okClicked()), item, TQ_SLOT(updateText()));
 		}		
 		
 		if(mPrefs->sourceListView->firstChild()){
@@ -247,7 +247,7 @@ void Kima::preferences() {
 			raiseSourcePrefsWidget(mPrefs->sourceListView->firstChild()); // raise that item
 		}
 
-		connect(mPrefs->sourceListView, TQT_SIGNAL(selectionChanged(TQListViewItem*)), this, TQT_SLOT(raiseSourcePrefsWidget(TQListViewItem*)));
+		connect(mPrefs->sourceListView, TQ_SIGNAL(selectionChanged(TQListViewItem*)), this, TQ_SLOT(raiseSourcePrefsWidget(TQListViewItem*)));
 	}
 
 	// update prefs gui
@@ -410,7 +410,7 @@ void Kima::registerSource(Source* source) {
 	displaySource(source->isEnabled() && source->showOnApplet(), source);
 	
 	// connection to add and remove sources from mLayout
-	connect(source, TQT_SIGNAL(displaySource(bool, Source*)), this, TQT_SLOT(displaySource(bool, Source*)));
+	connect(source, TQ_SIGNAL(displaySource(bool, Source*)), this, TQ_SLOT(displaySource(bool, Source*)));
 }
 
 void Kima::maybeTip(const TQPoint& inPos){
diff --git a/src/sourcelistitem.cpp b/src/sourcelistitem.cpp
index 68a68d7..7cf36db 100644
--- a/src/sourcelistitem.cpp
+++ b/src/sourcelistitem.cpp
@@ -71,7 +71,7 @@ void SourceListItem::initItem(){
 	//setText(1, mSource->getName());
 	//item->setText(2, source->getDescription());
 
-	connect(mSource, TQT_SIGNAL(enabledChanged(bool, Source*)), this, TQT_SLOT(setEnabled(bool)));
+	connect(mSource, TQ_SIGNAL(enabledChanged(bool, Source*)), this, TQ_SLOT(setEnabled(bool)));
 	setOn(mSource->isEnabled());
 }
 
diff --git a/src/sources/labelsource.cpp b/src/sources/labelsource.cpp
index 6c6892d..c9c06d0 100644
--- a/src/sources/labelsource.cpp
+++ b/src/sources/labelsource.cpp
@@ -46,12 +46,12 @@ void LabelSource::createSubPrefs(TQWidget* inParent){
 	if(!mLabelSourcePrefs){
 		mLabelSourcePrefs = new LabelSourcePrefs(inParent, "labelsourceprefsui");
 		// disable nameCheckBox if taskbarCheckBox is disabled
-		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->colorLabel, TQT_SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->colorButton, TQT_SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->fontLabel, TQT_SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->fontRequester, TQT_SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->alignmentLabel, TQT_SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->alignmentComboBox, TQT_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQ_SIGNAL(toggled(bool)), mLabelSourcePrefs->colorLabel, TQ_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQ_SIGNAL(toggled(bool)), mLabelSourcePrefs->colorButton, TQ_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQ_SIGNAL(toggled(bool)), mLabelSourcePrefs->fontLabel, TQ_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQ_SIGNAL(toggled(bool)), mLabelSourcePrefs->fontRequester, TQ_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQ_SIGNAL(toggled(bool)), mLabelSourcePrefs->alignmentLabel, TQ_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQ_SIGNAL(toggled(bool)), mLabelSourcePrefs->alignmentComboBox, TQ_SLOT(setEnabled(bool)));
 		addPrefs(mLabelSourcePrefs);
 	}
 }
@@ -129,6 +129,6 @@ void LabelSource::realizeWidget(){
 	// the prefs dialog is created in the addPrefs method
 	mLabel = new TQLabel(i18n("n/a"), mParent);
     mLabel->setTextFormat(TQt::PlainText);
-	connect(this, TQT_SIGNAL(valueUpdated(const TQString&)), this, TQT_SLOT(updateLabel(const TQString&)));
+	connect(this, TQ_SIGNAL(valueUpdated(const TQString&)), this, TQ_SLOT(updateLabel(const TQString&)));
 }
 #include "labelsource.moc"
diff --git a/src/sources/nvidiathermalsrc.cpp b/src/sources/nvidiathermalsrc.cpp
index ce97a61..7cd2eee 100644
--- a/src/sources/nvidiathermalsrc.cpp
+++ b/src/sources/nvidiathermalsrc.cpp
@@ -50,8 +50,8 @@ NVidiaThermalSrc::NVidiaThermalSrc(TQWidget* inParent, const TQString& inID, con
 
 	mRefreshTimer = new TQTimer(this, "default refresh handler" );
 	// connect the timer
-	connect(mRefreshTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(fetchValue()));
-	connect(this, TQT_SIGNAL(enabledChanged(bool, Source*)), this, TQT_SLOT(enable(bool)));
+	connect(mRefreshTimer, TQ_SIGNAL(timeout()), this, TQ_SLOT(fetchValue()));
+	connect(this, TQ_SIGNAL(enabledChanged(bool, Source*)), this, TQ_SLOT(enable(bool)));
 }
 
 NVidiaThermalSrc::~NVidiaThermalSrc(){
@@ -144,7 +144,7 @@ void NVidiaThermalSrc::evaluateStdout(){
 #ifndef HAVE_NVCONTROL
 void NVidiaThermalSrc::createProcess() {
     mProcess = new KProcIO;
-    connect(mProcess, TQT_SIGNAL(processExited(TDEProcess*)), this, TQT_SLOT(evaluateStdout()));
+    connect(mProcess, TQ_SIGNAL(processExited(TDEProcess*)), this, TQ_SLOT(evaluateStdout()));
     *mProcess << "nvidia-settings" << "-n"
                 << "-q" << mID;
 }
diff --git a/src/sources/source.cpp b/src/sources/source.cpp
index 5c4e52a..d9a646c 100644
--- a/src/sources/source.cpp
+++ b/src/sources/source.cpp
@@ -101,7 +101,7 @@ TQWidget* Source::createPrefs(TQWidget* inParent){
 		mSourcePrefs = new SourcePrefs(inParent, "sourceprefsui");
 
 		// disable nameCheckBox if taskbarCheckBox is disabled
-		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mSourcePrefs->nameCheckBox, TQT_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQ_SIGNAL(toggled(bool)), mSourcePrefs->nameCheckBox, TQ_SLOT(setEnabled(bool)));
 		
 		// add prefs widgets from sub classes
 		createSubPrefs(mSourcePrefs);
diff --git a/src/sources/threadedtrigger.cpp b/src/sources/threadedtrigger.cpp
index 8c667e0..1c9d25e 100644
--- a/src/sources/threadedtrigger.cpp
+++ b/src/sources/threadedtrigger.cpp
@@ -28,7 +28,7 @@ ThreadedTrigger::ThreadedTrigger(TriggeredSource* inSource, unsigned long inRefr
 		mRefreshSleep(inRefreshSleep),
         mRunning(false)
 		{
-	connect(mSource, TQT_SIGNAL(enabledChanged(bool, Source*)), this, TQT_SLOT(enable(bool)));
+	connect(mSource, TQ_SIGNAL(enabledChanged(bool, Source*)), this, TQ_SLOT(enable(bool)));
 }
 
 ThreadedTrigger::~ThreadedTrigger(){