diff --git a/acinclude.m4 b/acinclude.m4
index 220049a..d48f730 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2075,16 +2075,16 @@ if test $kde_qtver = 3; then
    AC_SUBST(LIB_SMB, "-lsmb")
    AC_SUBST(LIB_KAB, "-lkab")
    AC_SUBST(LIB_KABC, "-lkabc")
-   AC_SUBST(LIB_KHTML, "-lkhtml")
-   AC_SUBST(LIB_KSPELL, "-lkspell")
-   AC_SUBST(LIB_KPARTS, "-lkparts")
+   AC_SUBST(LIB_KHTML, "-ltdehtml")
+   AC_SUBST(LIB_KSPELL, "-ltdespell")
+   AC_SUBST(LIB_KPARTS, "-ltdeparts")
    AC_SUBST(LIB_TDEPRINT, "-ltdeprint")
-   AC_SUBST(LIB_KUTILS, "-lkutils")
+   AC_SUBST(LIB_KUTILS, "-ltdeutils")
    AC_SUBST(LIB_TDEPIM, "-ltdepim")
-   AC_SUBST(LIB_KIMPROXY, "-lkimproxy")
+   AC_SUBST(LIB_KIMPROXY, "-ltdeimproxy")
    AC_SUBST(LIB_KNEWSTUFF, "-lknewstuff")
-   AC_SUBST(LIB_KDNSSD, "-lkdnssd")
-   AC_SUBST(LIB_KUNITTEST, "-lkunittest")
+   AC_SUBST(LIB_KDNSSD, "-ltdednssd")
+   AC_SUBST(LIB_KUNITTEST, "-ltdeunittest")
 # these are for backward compatibility
    AC_SUBST(LIB_KSYCOCA, "-lkio")
    AC_SUBST(LIB_KFILE, "-lkio")
@@ -2092,13 +2092,13 @@ elif test $kde_qtver = 2; then
    AC_SUBST(LIB_TDECORE, "-ltdecore")
    AC_SUBST(LIB_TDEUI, "-ltdeui")
    AC_SUBST(LIB_KIO, "-lkio")
-   AC_SUBST(LIB_KSYCOCA, "-lksycoca")
+   AC_SUBST(LIB_KSYCOCA, "-ltdesycoca")
    AC_SUBST(LIB_SMB, "-lsmb")
    AC_SUBST(LIB_KFILE, "-lkfile")
    AC_SUBST(LIB_KAB, "-lkab")
-   AC_SUBST(LIB_KHTML, "-lkhtml")
-   AC_SUBST(LIB_KSPELL, "-lkspell")
-   AC_SUBST(LIB_KPARTS, "-lkparts")
+   AC_SUBST(LIB_KHTML, "-ltdehtml")
+   AC_SUBST(LIB_KSPELL, "-ltdespell")
+   AC_SUBST(LIB_KPARTS, "-ltdeparts")
    AC_SUBST(LIB_TDEPRINT, "-ltdeprint")
 else
    AC_SUBST(LIB_TDECORE, "-ltdecore -lXext $(LIB_QT)")
@@ -2547,7 +2547,7 @@ AC_FIND_FILE(jpeglib.h, $jpeg_incdirs, jpeg_incdir)
 test "x$jpeg_incdir" = xNO && jpeg_incdir=
 
 dnl if headers _and_ libraries are missing, this is no error, and we
-dnl continue with a warning (the user will get no jpeg support in khtml)
+dnl continue with a warning (the user will get no jpeg support in tdehtml)
 dnl if only one is missing, it means a configuration error, but we still
 dnl only warn
 if test -n "$jpeg_incdir" && test -n "$LIBJPEG" ; then
@@ -3489,7 +3489,7 @@ LIBTOOL_SHELL="/bin/sh ./libtool"
 KDE_PLUGIN="-avoid-version -module -no-undefined \$(KDE_NO_UNDEFINED) \$(KDE_RPATH) \$(KDE_MT_LDFLAGS)"
 AC_SUBST(KDE_PLUGIN)
 
-# This hack ensures that libtool creates shared libs for kunittest plugins. By default check_LTLIBRARIES makes static libs.
+# This hack ensures that libtool creates shared libs for tdeunittest plugins. By default check_LTLIBRARIES makes static libs.
 KDE_CHECK_PLUGIN="\$(KDE_PLUGIN) -rpath \$(libdir)"
 AC_SUBST(KDE_CHECK_PLUGIN)
 
diff --git a/kdiff3plugin/po/Makefile b/kdiff3plugin/po/Makefile
index 8fb401a..8da8a5b 100644
--- a/kdiff3plugin/po/Makefile
+++ b/kdiff3plugin/po/Makefile
@@ -145,19 +145,19 @@ LIB_KDED =
 LIB_TDEPIM = -ltdepim
 LIB_TDEPRINT = -ltdeprint
 LIB_TDEUI = -ltdeui
-LIB_KDNSSD = -lkdnssd
+LIB_KDNSSD = -ltdednssd
 LIB_KFILE = -lkio
 LIB_KFM = 
-LIB_KHTML = -lkhtml
-LIB_KIMPROXY = -lkimproxy
+LIB_KHTML = -ltdehtml
+LIB_KIMPROXY = -ltdeimproxy
 LIB_KIO = -lkio
 LIB_KJS = -lkjs
 LIB_KNEWSTUFF = -lknewstuff
-LIB_KPARTS = -lkparts
-LIB_KSPELL = -lkspell
+LIB_KPARTS = -ltdeparts
+LIB_KSPELL = -ltdespell
 LIB_KSYCOCA = -lkio
-LIB_KUNITTEST = -lkunittest
-LIB_KUTILS = -lkutils
+LIB_KUNITTEST = -ltdeunittest
+LIB_KUTILS = -ltdeutils
 LIB_POLL = 
 LIB_QPE = 
 LIB_QT = -lqt-mt  $(LIBZ) $(LIBPNG) -lXext $(LIB_X11) $(LIBSM) -lpthread
diff --git a/src/Makefile.am b/src/Makefile.am
index afcd57f..04aeda8 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -25,7 +25,7 @@ bin_PROGRAMS = kdiff3
 
 # the application source, library search path, and link libraries
 kdiff3_SOURCES = main.cpp kdiff3_shell.cpp
-kdiff3_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_KIO) -lktexteditor
+kdiff3_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_KIO) -ltdetexteditor
 kdiff3_LDADD   = $(LIB_KPARTS)
 
 # this is where the desktop file will go
diff --git a/src/kdiff3.h b/src/kdiff3.h
index 4ce8db2..ed95dee 100644
--- a/src/kdiff3.h
+++ b/src/kdiff3.h
@@ -35,7 +35,7 @@
 #include <kaccel.h>
 #include <kaction.h>
 #include <kurl.h>
-#include <kparts/mainwindow.h>
+#include <tdeparts/mainwindow.h>
 
 
 // forward declaration of the KDiff3 classes
diff --git a/src/kdiff3_part.h b/src/kdiff3_part.h
index 3d7e0ff..f529a7b 100644
--- a/src/kdiff3_part.h
+++ b/src/kdiff3_part.h
@@ -20,8 +20,8 @@
 #ifndef _KDIFF3PART_H_
 #define _KDIFF3PART_H_
 
-#include <kparts/part.h>
-#include <kparts/factory.h>
+#include <tdeparts/part.h>
+#include <tdeparts/factory.h>
 
 class TQWidget;
 class TQPainter;
diff --git a/src/kdiff3_shell.h b/src/kdiff3_shell.h
index c3523fd..4dcc2aa 100644
--- a/src/kdiff3_shell.h
+++ b/src/kdiff3_shell.h
@@ -25,7 +25,7 @@
 #endif
 
 #include <kapplication.h>
-#include <kparts/mainwindow.h>
+#include <tdeparts/mainwindow.h>
 
 class KToggleAction;
 
diff --git a/src/kreplacements/kparts/factory.h b/src/kreplacements/tdeparts/factory.h
similarity index 100%
rename from src/kreplacements/kparts/factory.h
rename to src/kreplacements/tdeparts/factory.h
diff --git a/src/kreplacements/kparts/mainwindow.h b/src/kreplacements/tdeparts/mainwindow.h
similarity index 100%
rename from src/kreplacements/kparts/mainwindow.h
rename to src/kreplacements/tdeparts/mainwindow.h
diff --git a/src/kreplacements/kparts/part.h b/src/kreplacements/tdeparts/part.h
similarity index 100%
rename from src/kreplacements/kparts/part.h
rename to src/kreplacements/tdeparts/part.h