diff --git a/acinclude.m4 b/acinclude.m4
index 7fa8158..52ab1c3 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/src/Makefile.am b/src/Makefile.am
index 01bec5c..47584b4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -26,7 +26,7 @@ servicedir = $(kde_servicesdir)
 kde_kcfg_DATA = kopete_otr.kcfg
 
 kcm_DATA = kopete_otr_config.desktop
-kcmdir = $(kde_servicesdir)/kconfiguredialog
+kcmdir = $(kde_servicesdir)/tdeconfiguredialog
 
 kopete_otr_la_LIBADD = libkotr.la -lotr
 
diff --git a/src/otrguiclient.h b/src/otrguiclient.h
index eb9ee5b..e6e1e28 100644
--- a/src/otrguiclient.h
+++ b/src/otrguiclient.h
@@ -25,7 +25,7 @@
 #include <tqobject.h>
 #include <kxmlguiclient.h>
 
-//#include <kio/job.h>
+//#include <tdeio/job.h>
 
 #include <kglobal.h>
 #include <kstandarddirs.h>
diff --git a/src/otrplugin.cpp b/src/otrplugin.cpp
index 7478c59..47fdcb0 100644
--- a/src/otrplugin.cpp
+++ b/src/otrplugin.cpp
@@ -28,7 +28,7 @@
 #include <kaction.h>
 #include <kactionclasses.h>
 #include <kpopupmenu.h>
-#include <kconfig.h>
+#include <tdeconfig.h>
 #include <kgenericfactory.h>
 #include <tdeversion.h>
 #include <kaboutdata.h>
diff --git a/src/otrpreferences.cpp b/src/otrpreferences.cpp
index f591113..b72ed4c 100644
--- a/src/otrpreferences.cpp
+++ b/src/otrpreferences.cpp
@@ -33,7 +33,7 @@
 #include <kgenericfactory.h>
 #include <kurlrequester.h>
 #include <kmessagebox.h>
-#include <kconfig.h>
+#include <tdeconfig.h>
 #include <kapplication.h>
 #include <kanimwidget.h>
 #include <kpassivepopup.h>