diff --git a/acinclude.m4 b/acinclude.m4
index d48f730..bbfb8c4 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -602,7 +602,7 @@ AC_DEFUN([KDE_SUBST_PROGRAMS],
         fi
 
         if test -n "$trinity2ornewer"; then
-            KDE_FIND_PATH(kconfig_compiler, KCONFIG_COMPILER, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(kconfig_compiler)])
+            KDE_FIND_PATH(tdeconfig_compiler, KCONFIG_COMPILER, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(tdeconfig_compiler)])
             KDE_FIND_PATH(dcopidlng, DCOPIDLNG, [$kde_default_bindirs], [KDE_MISSING_PROG_ERROR(dcopidlng)])
         fi
         if test -n "$trinity3ornewer"; then
@@ -1788,7 +1788,7 @@ if test "$kde_qtver" = 1; then
   kde_check_lib="libtdecore.la"
 else
   kde_check_header="ksharedptr.h"
-  kde_check_lib="libkio.la"
+  kde_check_lib="libtdeio.la"
 fi
 
 if test -z "$1"; then
@@ -2094,7 +2094,7 @@ elif test $kde_qtver = 2; then
    AC_SUBST(LIB_KIO, "-lkio")
    AC_SUBST(LIB_KSYCOCA, "-ltdesycoca")
    AC_SUBST(LIB_SMB, "-lsmb")
-   AC_SUBST(LIB_KFILE, "-lkfile")
+   AC_SUBST(LIB_KFILE, "-ltdefile")
    AC_SUBST(LIB_KAB, "-lkab")
    AC_SUBST(LIB_KHTML, "-ltdehtml")
    AC_SUBST(LIB_KSPELL, "-ltdespell")
@@ -2104,7 +2104,7 @@ else
    AC_SUBST(LIB_TDECORE, "-ltdecore -lXext $(LIB_QT)")
    AC_SUBST(LIB_TDEUI, "-ltdeui $(LIB_TDECORE)")
    AC_SUBST(LIB_KFM, "-lkfm $(LIB_TDECORE)")
-   AC_SUBST(LIB_KFILE, "-lkfile $(LIB_KFM) $(LIB_TDEUI)")
+   AC_SUBST(LIB_KFILE, "-ltdefile $(LIB_KFM) $(LIB_TDEUI)")
    AC_SUBST(LIB_KAB, "-lkab $(LIB_KIMGIO) $(LIB_TDECORE)")
 fi
 ])
diff --git a/kdiff3plugin/po/Makefile b/kdiff3plugin/po/Makefile
index 8da8a5b..65a2359 100644
--- a/kdiff3plugin/po/Makefile
+++ b/kdiff3plugin/po/Makefile
@@ -100,7 +100,7 @@ INSTALL_PROGRAM = ${INSTALL} $(INSTALL_STRIP_FLAG)
 INSTALL_SCRIPT = ${INSTALL}
 INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
 KCFG_DEPENDENCIES = $(KCONFIG_COMPILER)
-KCONFIG_COMPILER = /usr/bin/kconfig_compiler
+KCONFIG_COMPILER = /usr/bin/tdeconfig_compiler
 KDECONFIG = /usr/bin/tde-config
 KDE_CHECK_PLUGIN = $(KDE_PLUGIN) -rpath $(libdir)
 KDE_EXTRA_RPATH = 
diff --git a/po/lt.po b/po/lt.po
index f97e2f9..a5fd6af 100644
--- a/po/lt.po
+++ b/po/lt.po
@@ -129,7 +129,7 @@ msgstr ""
 "Pavadinimas\n"
 "#-#-#-#-#  kcminput.po (kcminput)  #-#-#-#-#\n"
 "Vardas\n"
-"#-#-#-#-#  knetworkconf.po (knetworkconf)  #-#-#-#-#\n"
+"#-#-#-#-#  knetwortdeconf.po (knetwortdeconf)  #-#-#-#-#\n"
 "Vardas\n"
 "#-#-#-#-#  kio_print.po (kio_print)  #-#-#-#-#\n"
 "Pavadinimas\n"
@@ -145,15 +145,15 @@ msgstr ""
 "Vardas\n"
 "#-#-#-#-#  katepart.po (katepart)  #-#-#-#-#\n"
 "Vardas\n"
-"#-#-#-#-#  kfilereplace.po (kfilereplace)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefilereplace.po (tdefilereplace)  #-#-#-#-#\n"
 "Vardas\n"
 "#-#-#-#-#  k3b.po (k3b)  #-#-#-#-#\n"
 "Vardas\n"
 "#-#-#-#-#  ksysv.po (ksysv)  #-#-#-#-#\n"
 "Pavadinimas\n"
-"#-#-#-#-#  kfile_rpm.po (kfile_rpm)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefile_rpm.po (tdefile_rpm)  #-#-#-#-#\n"
 "Pavadinimas\n"
-"#-#-#-#-#  kfile_deb.po (kfile_deb)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefile_deb.po (tdefile_deb)  #-#-#-#-#\n"
 "Pavadinimas\n"
 "#-#-#-#-#  kmahjongg.po (kmahjongg)  #-#-#-#-#\n"
 "Vardas\n"
@@ -179,7 +179,7 @@ msgstr ""
 "Vardas\n"
 "#-#-#-#-#  knode.po (knode)  #-#-#-#-#\n"
 "Vardas\n"
-"#-#-#-#-#  kfile_vcf.po (kfile_vcf)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefile_vcf.po (tdefile_vcf)  #-#-#-#-#\n"
 "Vardas\n"
 "#-#-#-#-#  kontact.po (kontact)  #-#-#-#-#\n"
 "Vardas\n"
@@ -203,7 +203,7 @@ msgstr ""
 "Vardas\n"
 "#-#-#-#-#  nexscope.po (nexscope)  #-#-#-#-#\n"
 "Vardas\n"
-"#-#-#-#-#  kfile_desktop.po (kfile_desktop)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefile_desktop.po (tdefile_desktop)  #-#-#-#-#\n"
 "Vardas\n"
 "#-#-#-#-#  domtreeviewer.po (domtreeviewer)  #-#-#-#-#\n"
 "Vardas\n"
@@ -217,9 +217,9 @@ msgstr ""
 "Pavadinimas\n"
 "#-#-#-#-#  kget.po (kget)  #-#-#-#-#\n"
 "Vardas\n"
-"#-#-#-#-#  kfileshare.po (kfileshare)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefileshare.po (tdefileshare)  #-#-#-#-#\n"
 "Vardas\n"
-"#-#-#-#-#  kfile_torrent.po (kfile_torrent)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefile_torrent.po (tdefile_torrent)  #-#-#-#-#\n"
 "Pavadinimas\n"
 "#-#-#-#-#  krdc.po (krdc)  #-#-#-#-#\n"
 "Pavadinimas\n"
@@ -266,7 +266,7 @@ msgstr ""
 "Būsena\n"
 "#-#-#-#-#  kopete.po (kopete)  #-#-#-#-#\n"
 "Būsena\n"
-"#-#-#-#-#  kfileshare.po (kfileshare)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefileshare.po (tdefileshare)  #-#-#-#-#\n"
 "Būsena\n"
 "#-#-#-#-#  kpf.po (kpf)  #-#-#-#-#\n"
 "Būsena\n"
@@ -369,7 +369,7 @@ msgid "Ready."
 msgstr ""
 "#-#-#-#-#  kfindpart.po (kfindpart)  #-#-#-#-#\n"
 "Pasiruošęs\n"
-"#-#-#-#-#  kfilereplace.po (kfilereplace)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefilereplace.po (tdefilereplace)  #-#-#-#-#\n"
 "Pasirengęs.\n"
 "#-#-#-#-#  k3b.po (k3b)  #-#-#-#-#\n"
 "Pasirengęs.\n"
@@ -2520,7 +2520,7 @@ msgstr ""
 "Skirti raidžių dydį\n"
 "#-#-#-#-#  quanta.po (quanta)  #-#-#-#-#\n"
 "Skirti raidžių dydį\n"
-"#-#-#-#-#  kfilereplace.po (kfilereplace)  #-#-#-#-#\n"
+"#-#-#-#-#  tdefilereplace.po (tdefilereplace)  #-#-#-#-#\n"
 "Skirti raidžių dydį\n"
 "#-#-#-#-#  kbabel.po (kbabel)  #-#-#-#-#\n"
 "Skiriant raidžių dydį\n"
diff --git a/src/difftextwindow.cpp b/src/difftextwindow.cpp
index e8124fa..727579d 100644
--- a/src/difftextwindow.cpp
+++ b/src/difftextwindow.cpp
@@ -35,7 +35,7 @@
 #include <cstdlib>
 #include <tqdragobject.h>
 #include <klocale.h>
-#include <kfiledialog.h>
+#include <tdefiledialog.h>
 
 class DiffTextWindowData
 {
diff --git a/src/directorymergewindow.cpp b/src/directorymergewindow.cpp
index b4f6b20..c56f69b 100644
--- a/src/directorymergewindow.cpp
+++ b/src/directorymergewindow.cpp
@@ -35,7 +35,7 @@
 #include <tqtextedit.h>
 #include <tqprogressdialog.h>
 #include <kmessagebox.h>
-#include <kfiledialog.h>
+#include <tdefiledialog.h>
 #include <kiconloader.h>
 #include <klocale.h>
 #include <iostream>
diff --git a/src/fileaccess.cpp b/src/fileaccess.cpp
index eaf1732..44f3037 100644
--- a/src/fileaccess.cpp
+++ b/src/fileaccess.cpp
@@ -11,7 +11,7 @@
 #include "fileaccess.h"
 #include <iostream>
 #include <cstdlib>
-#include <kio/global.h>
+#include <tdeio/global.h>
 #include <kmessagebox.h>
 #include "optiondialog.h"
 #include <tqlayout.h>
diff --git a/src/fileaccess.h b/src/fileaccess.h
index 1103f46..9338a85 100644
--- a/src/fileaccess.h
+++ b/src/fileaccess.h
@@ -14,8 +14,8 @@
 #include <tqdialog.h>
 #include <tqfileinfo.h>
 #include <kprogress.h>
-#include <kio/job.h>
-#include <kio/jobclasses.h>
+#include <tdeio/job.h>
+#include <tdeio/jobclasses.h>
 #include <kurldrag.h>
 #include <list>
 #include <tqstring.h>
diff --git a/src/kdiff3.cpp b/src/kdiff3.cpp
index 377257b..8d0839a 100644
--- a/src/kdiff3.cpp
+++ b/src/kdiff3.cpp
@@ -37,11 +37,11 @@
 // include files for KDE
 #include <kiconloader.h>
 #include <kmessagebox.h>
-#include <kfiledialog.h>
+#include <tdefiledialog.h>
 #include <kmenubar.h>
 #include <kstatusbar.h>
 #include <klocale.h>
-#include <kconfig.h>
+#include <tdeconfig.h>
 #include <kstdaction.h>
 #include <kcmdlineargs.h>
 #include <kprinter.h>
diff --git a/src/kdiff3_part.cpp b/src/kdiff3_part.cpp
index 78bd226..6e7ce45 100644
--- a/src/kdiff3_part.cpp
+++ b/src/kdiff3_part.cpp
@@ -22,7 +22,7 @@
 #include <kinstance.h>
 #include <kaction.h>
 #include <kstdaction.h>
-#include <kfiledialog.h>
+#include <tdefiledialog.h>
 
 #include <tqfile.h>
 #include <tqtextstream.h>
diff --git a/src/kdiff3_shell.cpp b/src/kdiff3_shell.cpp
index a8a2a84..287a9b3 100644
--- a/src/kdiff3_shell.cpp
+++ b/src/kdiff3_shell.cpp
@@ -21,8 +21,8 @@
 #include "kdiff3.h"
 
 #include <kkeydialog.h>
-#include <kfiledialog.h>
-#include <kconfig.h>
+#include <tdefiledialog.h>
+#include <tdeconfig.h>
 #include <kurl.h>
 
 #include <kedittoolbar.h>
diff --git a/src/kreplacements/kconfig.h b/src/kreplacements/tdeconfig.h
similarity index 100%
rename from src/kreplacements/kconfig.h
rename to src/kreplacements/tdeconfig.h
diff --git a/src/kreplacements/kfiledialog.h b/src/kreplacements/tdefiledialog.h
similarity index 100%
rename from src/kreplacements/kfiledialog.h
rename to src/kreplacements/tdefiledialog.h
diff --git a/src/optiondialog.cpp b/src/optiondialog.cpp
index a67c665..be84a9b 100644
--- a/src/optiondialog.cpp
+++ b/src/optiondialog.cpp
@@ -38,7 +38,7 @@
 #include <kfontdialog.h> // For KFontChooser
 #include <kiconloader.h>
 #include <klocale.h>
-#include <kconfig.h>
+#include <tdeconfig.h>
 #include <kmessagebox.h>
 #include <kmainwindow.h> //For ktoolbar.h
 
diff --git a/src/smalldialogs.cpp b/src/smalldialogs.cpp
index b19b7c2..f0d715b 100644
--- a/src/smalldialogs.cpp
+++ b/src/smalldialogs.cpp
@@ -34,7 +34,7 @@
 #include <tqcursor.h>
 
 
-#include <kfiledialog.h>
+#include <tdefiledialog.h>
 #include <klocale.h>
 
 // OpenDialog **************************************************************