diff --git a/acinclude.m4 b/acinclude.m4
index 9fe7b24..ebb2f93 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2068,8 +2068,8 @@ if test $kde_qtver = 3; then
                *) lib_kded="" ;;
        esac
    AC_SUBST(LIB_KDED, $lib_kded)
-   AC_SUBST(LIB_KDECORE, "-ltdecore")
-   AC_SUBST(LIB_KDEUI, "-ltdeui")
+   AC_SUBST(LIB_TDECORE, "-ltdecore")
+   AC_SUBST(LIB_TDEUI, "-ltdeui")
    AC_SUBST(LIB_KIO, "-lkio")
    AC_SUBST(LIB_KJS, "-lkjs")
    AC_SUBST(LIB_SMB, "-lsmb")
@@ -2078,9 +2078,9 @@ if test $kde_qtver = 3; then
    AC_SUBST(LIB_KHTML, "-lkhtml")
    AC_SUBST(LIB_KSPELL, "-lkspell")
    AC_SUBST(LIB_KPARTS, "-lkparts")
-   AC_SUBST(LIB_KDEPRINT, "-ltdeprint")
+   AC_SUBST(LIB_TDEPRINT, "-ltdeprint")
    AC_SUBST(LIB_KUTILS, "-lkutils")
-   AC_SUBST(LIB_KDEPIM, "-ltdepim")
+   AC_SUBST(LIB_TDEPIM, "-ltdepim")
    AC_SUBST(LIB_KIMPROXY, "-lkimproxy")
    AC_SUBST(LIB_KNEWSTUFF, "-lknewstuff")
    AC_SUBST(LIB_KDNSSD, "-lkdnssd")
@@ -2089,8 +2089,8 @@ if test $kde_qtver = 3; then
    AC_SUBST(LIB_KSYCOCA, "-lkio")
    AC_SUBST(LIB_KFILE, "-lkio")
 elif test $kde_qtver = 2; then
-   AC_SUBST(LIB_KDECORE, "-ltdecore")
-   AC_SUBST(LIB_KDEUI, "-ltdeui")
+   AC_SUBST(LIB_TDECORE, "-ltdecore")
+   AC_SUBST(LIB_TDEUI, "-ltdeui")
    AC_SUBST(LIB_KIO, "-lkio")
    AC_SUBST(LIB_KSYCOCA, "-lksycoca")
    AC_SUBST(LIB_SMB, "-lsmb")
@@ -2099,13 +2099,13 @@ elif test $kde_qtver = 2; then
    AC_SUBST(LIB_KHTML, "-lkhtml")
    AC_SUBST(LIB_KSPELL, "-lkspell")
    AC_SUBST(LIB_KPARTS, "-lkparts")
-   AC_SUBST(LIB_KDEPRINT, "-ltdeprint")
+   AC_SUBST(LIB_TDEPRINT, "-ltdeprint")
 else
-   AC_SUBST(LIB_KDECORE, "-ltdecore -lXext $(LIB_QT)")
-   AC_SUBST(LIB_KDEUI, "-ltdeui $(LIB_KDECORE)")
-   AC_SUBST(LIB_KFM, "-lkfm $(LIB_KDECORE)")
-   AC_SUBST(LIB_KFILE, "-lkfile $(LIB_KFM) $(LIB_KDEUI)")
-   AC_SUBST(LIB_KAB, "-lkab $(LIB_KIMGIO) $(LIB_KDECORE)")
+   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_KAB, "-lkab $(LIB_KIMGIO) $(LIB_TDECORE)")
 fi
 ])
 
diff --git a/config.log b/config.log
index 02a010d..c083474 100644
--- a/config.log
+++ b/config.log
@@ -188,11 +188,11 @@ LIBUTIL=''
 LIBZ=''
 LIB_KAB=''
 LIB_KABC=''
-LIB_KDECORE=''
+LIB_TDECORE=''
 LIB_KDED=''
-LIB_KDEPIM=''
-LIB_KDEPRINT=''
-LIB_KDEUI=''
+LIB_TDEPIM=''
+LIB_TDEPRINT=''
+LIB_TDEUI=''
 LIB_KDNSSD=''
 LIB_KFILE=''
 LIB_KFM=''
diff --git a/kdiff3plugin/po/Makefile b/kdiff3plugin/po/Makefile
index 3e6e26a..5fe4bd5 100644
--- a/kdiff3plugin/po/Makefile
+++ b/kdiff3plugin/po/Makefile
@@ -140,11 +140,11 @@ LIBUTIL = -lutil
 LIBZ = -lz
 LIB_KAB = -lkab
 LIB_KABC = -lkabc
-LIB_KDECORE = -ltdecore
+LIB_TDECORE = -ltdecore
 LIB_KDED = 
-LIB_KDEPIM = -ltdepim
-LIB_KDEPRINT = -ltdeprint
-LIB_KDEUI = -ltdeui
+LIB_TDEPIM = -ltdepim
+LIB_TDEPRINT = -ltdeprint
+LIB_TDEUI = -ltdeui
 LIB_KDNSSD = -lkdnssd
 LIB_KFILE = -lkio
 LIB_KFM = 
diff --git a/src/Makefile.am b/src/Makefile.am
index cd177e1..afcd57f 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_KDECORE) $(LIB_KDEUI) -ltdefx $(LIB_KIO) -lktexteditor
+kdiff3_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_KIO) -lktexteditor
 kdiff3_LDADD   = $(LIB_KPARTS)
 
 # this is where the desktop file will go
@@ -47,7 +47,7 @@ libkdiff3part_la_SOURCES = kdiff3_part.cpp kdiff3.cpp directorymergewindow.cpp \
 		mergeresultwindow.cpp fileaccess.cpp gnudiff_analyze.cpp gnudiff_io.cpp gnudiff_xmalloc.cpp \
 		common.cpp smalldialogs.cpp
 libkdiff3part_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries) $(LIB_QT)
-libkdiff3part_la_LIBADD = $(LIB_KDEPRINT) $(LIB_KPARTS) $(LIB_KFILE)
+libkdiff3part_la_LIBADD = $(LIB_TDEPRINT) $(LIB_KPARTS) $(LIB_KFILE)
 
 # this is where the desktop file will go
 partdesktopdir   = $(kde_servicesdir)