diff --git a/acinclude.m4 b/acinclude.m4
index 7eb0445..d979bc5 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1979,20 +1979,20 @@ cat > conftest.$ac_ext <<EOF
 #include <kapp.h>
 
 int main() {
-    printf("kde_htmldir=\\"%s\\"\n", KApplication::kde_htmldir().data());
-    printf("kde_appsdir=\\"%s\\"\n", KApplication::kde_appsdir().data());
-    printf("kde_icondir=\\"%s\\"\n", KApplication::kde_icondir().data());
-    printf("kde_sounddir=\\"%s\\"\n", KApplication::kde_sounddir().data());
-    printf("kde_datadir=\\"%s\\"\n", KApplication::kde_datadir().data());
-    printf("kde_locale=\\"%s\\"\n", KApplication::kde_localedir().data());
-    printf("kde_cgidir=\\"%s\\"\n", KApplication::kde_cgidir().data());
-    printf("kde_confdir=\\"%s\\"\n", KApplication::kde_configdir().data());
-    printf("kde_mimedir=\\"%s\\"\n", KApplication::kde_mimedir().data());
-    printf("kde_toolbardir=\\"%s\\"\n", KApplication::kde_toolbardir().data());
+    printf("kde_htmldir=\\"%s\\"\n", TDEApplication::kde_htmldir().data());
+    printf("kde_appsdir=\\"%s\\"\n", TDEApplication::kde_appsdir().data());
+    printf("kde_icondir=\\"%s\\"\n", TDEApplication::kde_icondir().data());
+    printf("kde_sounddir=\\"%s\\"\n", TDEApplication::kde_sounddir().data());
+    printf("kde_datadir=\\"%s\\"\n", TDEApplication::kde_datadir().data());
+    printf("kde_locale=\\"%s\\"\n", TDEApplication::kde_localedir().data());
+    printf("kde_cgidir=\\"%s\\"\n", TDEApplication::kde_cgidir().data());
+    printf("kde_confdir=\\"%s\\"\n", TDEApplication::kde_configdir().data());
+    printf("kde_mimedir=\\"%s\\"\n", TDEApplication::kde_mimedir().data());
+    printf("kde_toolbardir=\\"%s\\"\n", TDEApplication::kde_toolbardir().data());
     printf("kde_wallpaperdir=\\"%s\\"\n",
-	KApplication::kde_wallpaperdir().data());
-    printf("kde_bindir=\\"%s\\"\n", KApplication::kde_bindir().data());
-    printf("kde_partsdir=\\"%s\\"\n", KApplication::kde_partsdir().data());
+	TDEApplication::kde_wallpaperdir().data());
+    printf("kde_bindir=\\"%s\\"\n", TDEApplication::kde_bindir().data());
+    printf("kde_partsdir=\\"%s\\"\n", TDEApplication::kde_partsdir().data());
     printf("kde_servicesdir=\\"/tmp/dummy\\"\n");
     printf("kde_servicetypesdir=\\"/tmp/dummy\\"\n");
     printf("kde_moduledir=\\"/tmp/dummy\\"\n");
diff --git a/src/app/main.cpp b/src/app/main.cpp
index 11107cd..b315cc9 100644
--- a/src/app/main.cpp
+++ b/src/app/main.cpp
@@ -37,7 +37,7 @@ int main( int argc, char *argv[] )
     TDECmdLineArgs::init( argc, argv, &about );
     TDECmdLineArgs::addCmdLineOptions( options );
 
-    KApplication app;
+    TDEApplication app;
 
     if (!app.isRestored()) {
         MainWindow *mw = new MainWindow();
diff --git a/src/app/mainWindow.cpp b/src/app/mainWindow.cpp
index b95dcd8..4302891 100644
--- a/src/app/mainWindow.cpp
+++ b/src/app/mainWindow.cpp
@@ -92,7 +92,7 @@ MainWindow::setupActions() //singleton function
     new KAction( i18n( "Scan &Root Directory" ), "folder_red", 0, TQT_TQOBJECT(this), TQT_SLOT(slotScanRootDirectory()), ac, "scan_root" );
     new KAction( i18n( "Rescan" ), "reload", KStdAccel::reload(), TQT_TQOBJECT(m_part), TQT_SLOT(rescan()), ac, "scan_rescan" );
     new KAction( i18n( "Stop" ), "stop", TQt::Key_Escape, TQT_TQOBJECT(this), TQT_SLOT(slotAbortScan()), ac, "scan_stop" );
-    new KAction( i18n( "Clear Location Bar" ), KApplication::reverseLayout() ? "clear_left" : "locationbar_erase", 0, TQT_TQOBJECT(m_combo), TQT_SLOT(clearEdit()), ac, "clear_location" );
+    new KAction( i18n( "Clear Location Bar" ), TDEApplication::reverseLayout() ? "clear_left" : "locationbar_erase", 0, TQT_TQOBJECT(m_combo), TQT_SLOT(clearEdit()), ac, "clear_location" );
     new KAction( i18n( "Go" ), "key_enter", 0, TQT_TQOBJECT(m_combo), TQT_SIGNAL(returnPressed()), ac, "go" );
 
     KWidgetAction *combo = new KWidgetAction( m_combo, i18n( "Location Bar" ), 0, 0, 0, ac, "location_bar" );