diff --git a/acinclude.m4 b/acinclude.m4
index ad879d7..ed26aba 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1519,13 +1519,13 @@ AC_PATH_QT_MOC_UIC
 KDE_CHECK_QT_JPEG
 
 if test "x$kde_use_qt_emb" != "xyes"; then
-LIB_QT="$kde_int_qt $LIBJPEG_QT "'$(LIBPNG) -lXext $(LIB_X11) $(LIBSM)'
+LIB_TQT="$kde_int_qt $LIBJPEG_QT "'$(LIBPNG) -lXext $(LIB_X11) $(LIBSM)'
 else
-LIB_QT="$kde_int_qt $LIBJPEG_QT "'$(LIBPNG)'
+LIB_TQT="$kde_int_qt $LIBJPEG_QT "'$(LIBPNG)'
 fi
-test -z "$KDE_MT_LIBS" || LIB_QT="$LIB_QT $KDE_MT_LIBS"
+test -z "$KDE_MT_LIBS" || LIB_TQT="$LIB_TQT $KDE_MT_LIBS"
 
-AC_SUBST(LIB_QT)
+AC_SUBST(LIB_TQT)
 AC_SUBST(LIB_QPE)
 
 AC_SUBST(kde_qtver)
@@ -1981,7 +1981,7 @@ elif test $kde_qtver = 2; then
    AC_SUBST(LIB_TDEPARTS, "-ltdeparts")
    AC_SUBST(LIB_TDEPRINT, "-ltdeprint")
 else
-   AC_SUBST(LIB_TDECORE, "-ltdecore -lXext $(LIB_QT)")
+   AC_SUBST(LIB_TDECORE, "-ltdecore -lXext $(LIB_TQT)")
    AC_SUBST(LIB_TDEUI, "-ltdeui $(LIB_TDECORE)")
    AC_SUBST(LIB_KFM, "-lkfm $(LIB_TDECORE)")
    AC_SUBST(LIB_TDEFILE, "-ltdefile $(LIB_KFM) $(LIB_TDEUI)")
@@ -4967,8 +4967,8 @@ AC_DEFUN(AC_PATH_QTOPIA,
 
   AC_MSG_CHECKING([for Qtopia])
 
-  LIB_QTOPIA="-lqpe"
-  AC_SUBST(LIB_QTOPIA)
+  LIB_TQTOPIA="-lqpe"
+  AC_SUBST(LIB_TQTOPIA)
 
   kde_qtopia_dirs="$QPEDIR /opt/Qtopia"
 
@@ -5015,7 +5015,7 @@ is required.])
 
   CXXFLAGS="$CXXFLAGS -I$qtopia_incdir $all_includes"
   LDFLAGS="$LDFLAGS $QT_LDFLAGS $all_libraries $USER_LDFLAGS $KDE_MT_LDFLAGS"
-  LIBS="$LIBS $LIB_QTOPIA $LIBQT"
+  LIBS="$LIBS $LIB_TQTOPIA $LIBQT"
 
   cat > conftest.$ac_ext <<EOF
 #include "confdefs.h"
diff --git a/aclocal.m4 b/aclocal.m4
index 664c750..7106e3c 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1531,13 +1531,13 @@ AC_PATH_QT_MOC_UIC
 KDE_CHECK_QT_JPEG
 
 if test "x$kde_use_qt_emb" != "xyes"; then
-LIB_QT="$kde_int_qt $LIBJPEG_QT "'$(LIBPNG) -lXext $(LIB_X11) $(LIBSM)'
+LIB_TQT="$kde_int_qt $LIBJPEG_QT "'$(LIBPNG) -lXext $(LIB_X11) $(LIBSM)'
 else
-LIB_QT="$kde_int_qt $LIBJPEG_QT "'$(LIBPNG)'
+LIB_TQT="$kde_int_qt $LIBJPEG_QT "'$(LIBPNG)'
 fi
-test -z "$KDE_MT_LIBS" || LIB_QT="$LIB_QT $KDE_MT_LIBS"
+test -z "$KDE_MT_LIBS" || LIB_TQT="$LIB_TQT $KDE_MT_LIBS"
 
-AC_SUBST(LIB_QT)
+AC_SUBST(LIB_TQT)
 AC_SUBST(LIB_QPE)
 
 AC_SUBST(kde_qtver)
@@ -1993,7 +1993,7 @@ elif test $kde_qtver = 2; then
    AC_SUBST(LIB_TDEPARTS, "-ltdeparts")
    AC_SUBST(LIB_TDEPRINT, "-ltdeprint")
 else
-   AC_SUBST(LIB_TDECORE, "-ltdecore -lXext $(LIB_QT)")
+   AC_SUBST(LIB_TDECORE, "-ltdecore -lXext $(LIB_TQT)")
    AC_SUBST(LIB_TDEUI, "-ltdeui $(LIB_TDECORE)")
    AC_SUBST(LIB_KFM, "-lkfm $(LIB_TDECORE)")
    AC_SUBST(LIB_TDEFILE, "-ltdefile $(LIB_KFM) $(LIB_TDEUI)")
@@ -4979,8 +4979,8 @@ AC_DEFUN(AC_PATH_QTOPIA,
 
   AC_MSG_CHECKING([for Qtopia])
 
-  LIB_QTOPIA="-lqpe"
-  AC_SUBST(LIB_QTOPIA)
+  LIB_TQTOPIA="-lqpe"
+  AC_SUBST(LIB_TQTOPIA)
 
   kde_qtopia_dirs="$QPEDIR /opt/Qtopia"
 
@@ -5027,7 +5027,7 @@ is required.])
 
   CXXFLAGS="$CXXFLAGS -I$qtopia_incdir $all_includes"
   LDFLAGS="$LDFLAGS $QT_LDFLAGS $all_libraries $USER_LDFLAGS $KDE_MT_LDFLAGS"
-  LIBS="$LIBS $LIB_QTOPIA $LIBQT"
+  LIBS="$LIBS $LIB_TQTOPIA $LIBQT"
 
   cat > conftest.$ac_ext <<EOF
 #include "confdefs.h"
diff --git a/knights/Makefile.am b/knights/Makefile.am
index b2bacbd..32b7155 100644
--- a/knights/Makefile.am
+++ b/knights/Makefile.am
@@ -4,7 +4,7 @@ bin_PROGRAMS = knights
 ## INCLUDES were found outside tdevelop specific part
 
 knights_SOURCES = board_2d.cpp board_base.cpp setpagedisplay.cpp proto_xboard.cpp dlg_selectengine.cpp thinbuttons.cpp pgn.cpp io_engine.cpp dlg_challenge.cpp idmanager.cpp challenge_graph.cpp dlg_login.cpp tabgrip.cpp tabpage.cpp tab_seeklist.cpp dlg_engine.cpp setpageaudio.cpp proto_base.cpp dlg_server.cpp core.cpp match_param.cpp knightspixcache.cpp dlg_settings.cpp console.cpp match.cpp setpagegeneral.cpp splash.cpp audio.cpp main.cpp logic.cpp list_pgn.cpp challenge_graph_view.cpp accel.cpp dlg_selectemail.cpp challenge_rectangle.cpp knightstextview.cpp tabmanager.cpp command.cpp dlg_newmatch.cpp chessclock.cpp dlg_promote.cpp resource.cpp tabbox.cpp io_internet.cpp challenge_game.cpp knights.cpp tab_pgnview.cpp io_base.cpp wiz_setup.cpp setpageservers.cpp proto_uci.cpp setpageengines.cpp
-knights_LDADD   = $(LIB_QT) -lartskde -ltdeio -ltdeprint -ltdeui -ltdecore $(LIBSOCKET) -lsoundserver_idl -lkmedia2_idl -lartsflow_idl -lmcop
+knights_LDADD   = $(LIB_TQT) -lartskde -ltdeio -ltdeprint -ltdeui -ltdecore $(LIBSOCKET) -lsoundserver_idl -lkmedia2_idl -lartsflow_idl -lmcop
 
 EXTRA_DIST = setpageengines.cpp proto_uci.cpp setpageservers.cpp wiz_setup.cpp setpageengines.h io_base.cpp knightsmap.h tab_pgnview.cpp knights.cpp challenge_game.cpp io_internet.cpp challenge_graph_view.h resource.h tabbox.cpp resource.cpp dlg_promote.cpp dlg_server.h pgn.h chessclock.cpp dlg_newmatch.cpp command.h io_internet.h challenge_rectangle.h command.cpp tabmanager.cpp dlg_promote.h definitions.h knightstextview.cpp challenge_rectangle.cpp dlg_selectemail.cpp splash.h list_pgn.h accel.cpp tabmanager.h match.h setpagedisplay.h challenge_graph_view.cpp list_pgn.cpp logic.h logic.cpp knightstextview.h main.cpp audio.cpp splash.cpp setpagegeneral.cpp match.cpp io_base.h console.h idmanager.h dlg_selectemail.h console.cpp tab_pgnview.h knights.h dlg_settings.cpp core.h knightspixcache.cpp thinbuttons.h dlg_settings.h setpageservers.h tab_seeklist.h match_param.cpp core.cpp match_param.h dlg_server.cpp pgn.desktop tabbox.h accel.h io_engine.h proto_base.cpp setpageaudio.cpp dlg_engine.cpp tab_seeklist.cpp tabpage.cpp challenge_graph.h tabgrip.cpp dlg_login.cpp challenge_graph.cpp proto_uci.h setpageaudio.h proto_base.h chessclock.h setpagegeneral.h idmanager.cpp dlg_challenge.cpp io_engine.cpp audio.h dlg_newmatch.h pgn.cpp dlg_engine.h thinbuttons.cpp wiz_setup.h dlg_selectengine.cpp challenge_game.h proto_xboard.cpp knightspixcache.h setpagedisplay.cpp tabgrip.h knights.desktop dlg_login.h proto_xboard.h dlg_challenge.h dlg_selectengine.h tabpage.h board_base.cpp board_base.h board_2d.cpp board_2d.h Makefile.am 
 
@@ -38,7 +38,7 @@ INCLUDES= $(all_includes)
 METASOURCES = AUTO
 
 # the library search path. 
-knights_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_TDEIO) -ltdetexteditor -lartskde -lsoundserver_idl -lkmedia2_idl -lartsflow_idl -lmcop
+knights_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_TQT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_TDEIO) -ltdetexteditor -lartskde -lsoundserver_idl -lkmedia2_idl -lartsflow_idl -lmcop
 
 # Uncomment the following two lines if you add a ui.rc file for your application to make use of
 # KDE´s XML GUI builing