diff --git a/src/main.cpp b/src/main.cpp
index 51579aa..3a2ef96 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -20,7 +20,7 @@
 #include <tdecmdlineargs.h>
 #include <tdelocale.h>
 #include <tdeapplication.h>
-#include <kuniqueapplication.h> 
+#include <tdeuniqueapplication.h> 
 
 #include "knutclient.h"
 
@@ -53,21 +53,21 @@ int main(int argc, char *argv[])
 
   TDECmdLineArgs::init( argc, argv, &aboutData );
   TDECmdLineArgs::addCmdLineOptions( options ); // Add our own options.
-  KUniqueApplication::addCmdLineOptions();
+  TDEUniqueApplication::addCmdLineOptions();
 
   TDECmdLineArgs* args = TDECmdLineArgs::parsedArgs();
   bool noDock = args->isSet("dock");
   args->clear();
 
  // main KUApp this is remark
-  if (!KUniqueApplication::start()) {
+  if (!TDEUniqueApplication::start()) {
     fprintf(stderr,"Sorry : KNutClient is already running!\n");
     exit(0);
     }
-  KUniqueApplication a;
+  TDEUniqueApplication a;
 
 //  next line is for testing only.
-//  I don't debug KUniqueApplication 
+//  I don't debug TDEUniqueApplication 
 
 //  TDEApplication a;
 //