diff --git a/BibleTime.kdevelop b/BibleTime.kdevelop
index f6d82ee..7551f4b 100644
--- a/BibleTime.kdevelop
+++ b/BibleTime.kdevelop
@@ -38,7 +38,7 @@
       <globalcwd>/home/jansorg/Projekte/BibleTime/bibletime</globalcwd>
       <useglobalprogram>false</useglobalprogram>
       <autoinstall>false</autoinstall>
-      <autokdesu>false</autokdesu>
+      <autotdesu>false</autotdesu>
     </run>
     <makeenvvars/>
     <envvars/>
diff --git a/acinclude.m4 b/acinclude.m4
index e86b1c3..7e681ba 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -371,7 +371,7 @@ AC_DEFUN([KDE_1_CHECK_PATHS],
   fi
 
 AC_MSG_CHECKING([for KDE libraries installed])
-ac_link='$LIBTOOL_SHELL --silent --mode=link ${CXX-g++} -o conftest $CXXFLAGS $all_includes $CPPFLAGS $LDFLAGS $all_libraries conftest.$ac_ext $LIBS -lkdecore $LIBQT $KDE_TEST_RPATH 1>&5'
+ac_link='$LIBTOOL_SHELL --silent --mode=link ${CXX-g++} -o conftest $CXXFLAGS $all_includes $CPPFLAGS $LDFLAGS $all_libraries conftest.$ac_ext $LIBS -ltdecore $LIBQT $KDE_TEST_RPATH 1>&5'
 
 if AC_TRY_EVAL(ac_link) && test -s conftest; then
   AC_MSG_RESULT(yes)
@@ -705,7 +705,7 @@ AC_SUBST(kde_templatesdir)
 AC_SUBST(kde_servicesdir)
 AC_SUBST(kde_servicetypesdir)
 AC_SUBST(kde_moduledir)
-AC_SUBST(kdeinitdir, '$(kde_moduledir)')
+AC_SUBST(tdeinitdir, '$(kde_moduledir)')
 AC_SUBST(kde_styledir)
 AC_SUBST(kde_widgetdir)
 if test "$kde_qtver" = 1; then
@@ -2064,8 +2064,8 @@ AC_DEFUN([KDE_CREATE_LIBS_ALIASES],
    AC_REQUIRE([K_PATH_X])
 
 if test $kde_qtver = 3; then
-   AC_SUBST(LIB_KDECORE, "-lkdecore")
-   AC_SUBST(LIB_KDEUI, "-lkdeui")
+   AC_SUBST(LIB_KDECORE, "-ltdecore")
+   AC_SUBST(LIB_KDEUI, "-ltdeui")
    AC_SUBST(LIB_KIO, "-lkio")
    AC_SUBST(LIB_KJS, "-lkjs")
    AC_SUBST(LIB_SMB, "-lsmb")
@@ -2074,9 +2074,9 @@ 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, "-lkdeprint")
+   AC_SUBST(LIB_KDEPRINT, "-ltdeprint")
    AC_SUBST(LIB_KUTILS, "-lkutils")
-   AC_SUBST(LIB_KDEPIM, "-lkdepim")
+   AC_SUBST(LIB_KDEPIM, "-ltdepim")
    AC_SUBST(LIB_KIMPROXY, "-lkimproxy")
    AC_SUBST(LIB_KNEWSTUFF, "-lknewstuff")
    AC_SUBST(LIB_KDNSSD, "-lkdnssd")
@@ -2084,8 +2084,8 @@ 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, "-lkdecore")
-   AC_SUBST(LIB_KDEUI, "-lkdeui")
+   AC_SUBST(LIB_KDECORE, "-ltdecore")
+   AC_SUBST(LIB_KDEUI, "-ltdeui")
    AC_SUBST(LIB_KIO, "-lkio")
    AC_SUBST(LIB_KSYCOCA, "-lksycoca")
    AC_SUBST(LIB_SMB, "-lsmb")
@@ -2094,10 +2094,10 @@ 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, "-lkdeprint")
+   AC_SUBST(LIB_KDEPRINT, "-ltdeprint")
 else
-   AC_SUBST(LIB_KDECORE, "-lkdecore -lXext $(LIB_QT)")
-   AC_SUBST(LIB_KDEUI, "-lkdeui $(LIB_KDECORE)")
+   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)")
@@ -2484,7 +2484,7 @@ if eval "test \"`echo $ac_cv_lib_gif`\" = yes"; then
   AC_MSG_RESULT(yes)
   AC_DEFINE_UNQUOTED(HAVE_LIBGIF, 1, [Define if you have libgif])
 else
-  AC_MSG_ERROR(You need giflib30. Please install the kdesupport package)
+  AC_MSG_ERROR(You need giflib30. Please install the tdesupport package)
 fi
 ])
 
diff --git a/bibletime/Makefile.am b/bibletime/Makefile.am
index 19c56d1..7a827df 100644
--- a/bibletime/Makefile.am
+++ b/bibletime/Makefile.am
@@ -15,7 +15,7 @@ bibletime_LDADD   = \
 $(LIB_QT) \
 $(LIB_KDECORE) \
 $(LIB_KDEUI) \
--lkdeprint \
+-ltdeprint \
 $(LIB_KFILE) \
 $(LIB_KHTML) \
 $(LIB_X11) \
@@ -54,7 +54,7 @@ bin_PROGRAMS = bibletime
 bibletime_METASOURCES = AUTO
 
 # the library search path. 
-bibletime_LDFLAGS = $(BT_LDFLAGS) $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_KDECORE) $(LIB_KDEUI) -lkdefx $(LIB_KIO) -lktexteditor $(LIB_KPARTS)
+bibletime_LDFLAGS = $(BT_LDFLAGS) $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_KDECORE) $(LIB_KDEUI) -ltdefx $(LIB_KIO) -lktexteditor $(LIB_KPARTS)
 
 # them while "make clean", use CLEANFILES
 DISTCLEANFILES = $(bibletime_METASOURCES)
diff --git a/bibletime/frontend/btinstallmgr.cpp b/bibletime/frontend/btinstallmgr.cpp
index ba72c50..429940c 100644
--- a/bibletime/frontend/btinstallmgr.cpp
+++ b/bibletime/frontend/btinstallmgr.cpp
@@ -114,9 +114,9 @@ namespace BookshelfManager {
 		}
 		conf.Save();
 
-		if (!directAccess) { //use kdesu to move the file to the right place
+		if (!directAccess) { //use tdesu to move the file to the right place
 			KProcess *proc = new KProcess;
-			*proc << "kdesu";
+			*proc << "tdesu";
 			*proc << TQString::tqfromLatin1("-c") << TQString("mv %1 %2").tqarg(filename).tqarg(LocalConfig::swordConfigFilename());
 			proc->start(KProcess::Block);
 		}