diff --git a/kate/filelistloader/katefll_initplugin.cpp b/kate/filelistloader/katefll_initplugin.cpp
index b98c308..1bfecb6 100644
--- a/kate/filelistloader/katefll_initplugin.cpp
+++ b/kate/filelistloader/katefll_initplugin.cpp
@@ -88,7 +88,7 @@ int InitPluginKateFileListLoader::initKate()
 		{
         		kdDebug()<<"Action slot was found, it will be called now"<<endl;
         		TQUObject o[ 1 ];
-        		mod->module->qt_invoke( id, o );
+        		mod->module->tqt_invoke( id, o );
 		} */
 	}
 	return 0;
diff --git a/kate/filelistloader/katefll_plugin.cpp b/kate/filelistloader/katefll_plugin.cpp
index 5d59d5e..f40ed9f 100644
--- a/kate/filelistloader/katefll_plugin.cpp
+++ b/kate/filelistloader/katefll_plugin.cpp
@@ -62,7 +62,7 @@ void PluginKateFileListLoader::updateInit()
 {
   /*if (application()->initPluginManager()->initPlugin())
   {
-    if (application()->initPluginManager()->initPlugin()->qt_cast("InitPluginKateFileListLoader")) //That's needed, if the plugin is loaded during a configuration change
+    if (application()->initPluginManager()->initPlugin()->tqt_cast("InitPluginKateFileListLoader")) //That's needed, if the plugin is loaded during a configuration change
     m_saveURL=application()->initPluginManager()->initScript();
   }
   else*/ m_saveURL=KURL();
diff --git a/noatun-plugins/oblique/cmodule.cpp b/noatun-plugins/oblique/cmodule.cpp
index 48dbca2..f39f258 100644
--- a/noatun-plugins/oblique/cmodule.cpp
+++ b/noatun-plugins/oblique/cmodule.cpp
@@ -363,7 +363,7 @@ void SchemaConfig::editValueRegexp()
 	{
 		KRegExpEditorInterface *iface =
 			static_cast<KRegExpEditorInterface*>(
-					mRegexpEditor->qt_cast( "KRegExpEditorInterface")
+					mRegexpEditor->tqt_cast( "KRegExpEditorInterface")
 				);
 
 		iface->setRegExp(mValueEdit->text());