diff --git a/plugins/decoder/flac/k3bflacdecoder.cpp b/plugins/decoder/flac/k3bflacdecoder.cpp
index 9d2ab81..6a95854 100644
--- a/plugins/decoder/flac/k3bflacdecoder.cpp
+++ b/plugins/decoder/flac/k3bflacdecoder.cpp
@@ -57,7 +57,7 @@ public:
     file = f;
     file->open(IO_ReadOnly);
     
-    TQT_TQIODEVICE(internalBuffer)->flush();
+    internalBuffer->flush();
     
     set_metadata_respond(FLAC__METADATA_TYPE_STREAMINFO);
     set_metadata_respond(FLAC__METADATA_TYPE_VORBIS_COMMENT);
diff --git a/src/projects/kostore/koStore.cpp b/src/projects/kostore/koStore.cpp
index 24fc737..c59ab0f 100644
--- a/src/projects/kostore/koStore.cpp
+++ b/src/projects/kostore/koStore.cpp
@@ -69,7 +69,7 @@ KoStore* KoStore::createStore( const TQString& fileName, Mode mode, const TQCStr
       {
         TQFile file( fileName );
         if ( file.open( IO_ReadOnly ) )
-          backend = determineBackend( TQT_TQIODEVICE(&file) );
+          backend = determineBackend( &file );
         else
           backend = DefaultFormat; // will create a "bad" store (bad()==true)
       }
@@ -143,7 +143,7 @@ KoStore* KoStore::createStore( TQWidget* window, const KURL& url, Mode mode, con
       TQFile file( tmpFile );
       if ( file.open( IO_ReadOnly ) )
       {
-        backend = determineBackend( TQT_TQIODEVICE(&file) );
+        backend = determineBackend( &file );
         file.close();
       }
     }