diff --git a/ChangeLog b/ChangeLog
index 3cac010..e007d22 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4095,7 +4095,7 @@
   * Fixed a memory leak and crash when starting with either '--help'
     or '--dump-actions'. There is still a leak with '--help' but that
     remains due to the fact, that exit() is called within the constructor
-    and there is no way to obtain a pointer to the KApplication object
+    and there is no way to obtain a pointer to the TDEApplication object
   * Fixed crash when selecting a different transaction and having the
     option 'keep changes when selecting different transaction' selected
 
diff --git a/acinclude.m4 b/acinclude.m4
index 65cc3df..a7880c7 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/kmymoney2/kmymoney2.cpp b/kmymoney2/kmymoney2.cpp
index 23927ca..baf0db5 100644
--- a/kmymoney2/kmymoney2.cpp
+++ b/kmymoney2/kmymoney2.cpp
@@ -4263,7 +4263,7 @@ void KMyMoney2App::slotKDELanguageSettings(void)
   TQString error;
   int pid;
 
-  KApplication::tdeinitExec("kcmshell", args, &error, &pid);
+  TDEApplication::tdeinitExec("kcmshell", args, &error, &pid);
 }
 
 void KMyMoney2App::slotNewFeature(void)
diff --git a/kmymoney2/kmymoneytest.cpp b/kmymoney2/kmymoneytest.cpp
index 84a7f32..46d54b7 100644
--- a/kmymoney2/kmymoneytest.cpp
+++ b/kmymoney2/kmymoneytest.cpp
@@ -118,11 +118,11 @@ int main(int testargc, char** testargv)
      KCmdLineLastOption // End of options.
   };
 
-  // we seem to need a KApplication object to use KGlobal::locale()
+  // we seem to need a TDEApplication object to use KGlobal::locale()
   TDECmdLineArgs::init(testargc, testargv, testargv[0], "UNIT TESTS", "", "0.1");
   TDECmdLineArgs::addCmdLineOptions( options );
-  KApplication::disableAutoDcopRegistration();
-  KApplication app(false, false);
+  TDEApplication::disableAutoDcopRegistration();
+  TDEApplication app(false, false);
 
 #ifdef _CHECK_MEMORY
   _CheckMemory_Init(0);
diff --git a/kmymoney2/main.cpp b/kmymoney2/main.cpp
index 26a89a2..d171acf 100644
--- a/kmymoney2/main.cpp
+++ b/kmymoney2/main.cpp
@@ -130,7 +130,7 @@ int main(int argc, char *argv[])
 
   KMyMoneyUtils::checkConstants();
 
-  KApplication* a = new KApplication();
+  TDEApplication* a = new TDEApplication();
 
   if(KGlobal::locale()->monetaryDecimalSymbol().isEmpty()) {
     KMessageBox::error(0, i18n("The monetary decimal symbol is not correctly set in the TDE Control Center's Country/Region & Language settings. Please set it to a reasonable value and start KMyMoney again."), i18n("Invalid settings"));
diff --git a/kmymoney2/views/khomeview.cpp b/kmymoney2/views/khomeview.cpp
index 2469ed3..47bba63 100644
--- a/kmymoney2/views/khomeview.cpp
+++ b/kmymoney2/views/khomeview.cpp
@@ -1116,11 +1116,11 @@ void KHomeView::slotOpenURL(const KURL &url, const KParts::URLArgs& /* args */)
 
   if ( protocol == "http" )
   {
-    KApplication::kApplication()->invokeBrowser(url.prettyURL());
+    TDEApplication::kApplication()->invokeBrowser(url.prettyURL());
   }
   else if ( protocol == "mailto" )
   {
-    KApplication::kApplication()->invokeMailer(url);
+    TDEApplication::kApplication()->invokeMailer(url);
   }
   else
   {