diff --git a/acinclude.m4 b/acinclude.m4
index 918e5f3..d55f9fa 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2087,14 +2087,14 @@ if test $kde_qtver = 3; then
    AC_SUBST(LIB_KUNITTEST, "-ltdeunittest")
 # these are for backward compatibility
    AC_SUBST(LIB_KSYCOCA, "-ltdeio")
-   AC_SUBST(LIB_KFILE, "-ltdeio")
+   AC_SUBST(LIB_TDEFILE, "-ltdeio")
 elif test $kde_qtver = 2; then
    AC_SUBST(LIB_TDECORE, "-ltdecore")
    AC_SUBST(LIB_TDEUI, "-ltdeui")
    AC_SUBST(LIB_KIO, "-ltdeio")
    AC_SUBST(LIB_KSYCOCA, "-ltdesycoca")
    AC_SUBST(LIB_SMB, "-lsmb")
-   AC_SUBST(LIB_KFILE, "-ltdefile")
+   AC_SUBST(LIB_TDEFILE, "-ltdefile")
    AC_SUBST(LIB_KAB, "-lkab")
    AC_SUBST(LIB_TDEHTML, "-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, "-ltdefile $(LIB_KFM) $(LIB_TDEUI)")
+   AC_SUBST(LIB_TDEFILE, "-ltdefile $(LIB_KFM) $(LIB_TDEUI)")
    AC_SUBST(LIB_KAB, "-lkab $(LIB_KIMGIO) $(LIB_TDECORE)")
 fi
 ])
diff --git a/plugin/Makefile.am b/plugin/Makefile.am
index 0e595c1..203fa65 100644
--- a/plugin/Makefile.am
+++ b/plugin/Makefile.am
@@ -5,7 +5,7 @@ konqsidebar_smb4k_la_SOURCES = smb4k_konqplugin.cpp
 konqsidebar_smb4k_la_LDFLAGS = -module $(all_libraries) \
 	-L$(top_builddir)/smb4k/core -L$(topbuild_dir)/smb4k/widgets -lkonqsidebarplugin
 konqsidebar_smb4k_la_LIBADD = $(top_builddir)/smb4k/core/libsmb4kcore.la \
-	$(KDE_PLUGIN) $(LIB_KFILE) $(LIB_KPARTS) $(LIB_QT) $(LIB_TDECORE) \
+	$(KDE_PLUGIN) $(LIB_TDEFILE) $(LIB_KPARTS) $(LIB_QT) $(LIB_TDECORE) \
 	$(LIB_TDEUI)
 
 globaladddir   = $(kde_datadir)/konqsidebartng/add
diff --git a/smb4k/Makefile.am b/smb4k/Makefile.am
index 10a0c9a..2d803ba 100644
--- a/smb4k/Makefile.am
+++ b/smb4k/Makefile.am
@@ -8,7 +8,7 @@ bin_PROGRAMS = smb4k
 
 smb4k_SOURCES = main.cpp smb4k.cpp smb4ksystemtray.cpp
 smb4k_LDADD = $(top_builddir)/smb4k/core/libsmb4kcore.la \
-	$(top_builddir)/smb4k/dialogs/libsmb4kdialogs.la $(LIB_TDECORE) $(LIB_TDEUI) $(LIB_KFILE) $(LIB_KPARTS) $(LIB_QT)
+	$(top_builddir)/smb4k/dialogs/libsmb4kdialogs.la $(LIB_TDECORE) $(LIB_TDEUI) $(LIB_TDEFILE) $(LIB_KPARTS) $(LIB_QT)
 smb4k_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_KIO) -ltdetexteditor
 
 
diff --git a/smb4k/configdlg/Makefile.am b/smb4k/configdlg/Makefile.am
index 405392a..3795bfd 100644
--- a/smb4k/configdlg/Makefile.am
+++ b/smb4k/configdlg/Makefile.am
@@ -9,4 +9,4 @@ libsmb4tdeconfigdialog_la_SOURCES = smb4kauthoptions.cpp smb4tdeconfigdialog.cpp
 	smb4ksuperuseroptions.cpp smb4kuserinterfaceoptions.cpp
 libsmb4tdeconfigdialog_la_LIBADD = $(top_builddir)/smb4k/core/libsmb4kcore.la \
 	$(LIB_TDECORE) $(LIB_TDEUI) $(LIB_QT)
-libsmb4tdeconfigdialog_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries) $(LIB_TDECORE) $(LIB_KFILE)
+libsmb4tdeconfigdialog_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries) $(LIB_TDECORE) $(LIB_TDEFILE)
diff --git a/smb4k/core/smb4tdefileio.h b/smb4k/core/smb4tdefileio.h
index 9da6aae..8a98339 100644
--- a/smb4k/core/smb4tdefileio.h
+++ b/smb4k/core/smb4tdefileio.h
@@ -23,8 +23,8 @@
  *   MA  02110-1301 USA                                                    *
  ***************************************************************************/
 
-#ifndef SMB4KFILEIO_H
-#define SMB4KFILEIO_H
+#ifndef SMB4TDEFILEIO_H
+#define SMB4TDEFILEIO_H
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>