diff --git a/configure.in.in b/configure.in.in
index 0da1e93..213e7a3 100644
--- a/configure.in.in
+++ b/configure.in.in
@@ -171,3 +171,6 @@ AC_LANG_RESTORE
 AC_SUBST(PACKAGE_CFLAGS)
 AC_SUBST(PACKAGE_LIBS)
 AC_SUBST(XGETTEXT)
+
+CXXFLAGS="$CXXFLAGS -DQT_CLEAN_NAMESPACE"
+AC_SUBST(CXXFLAGS)
diff --git a/src/Makefile.am b/src/Makefile.am
index 091b8e6..d5d7a6a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -75,7 +75,7 @@ kpowersave_la_SOURCES =                                 \
 
 
 kpowersave_la_LDFLAGS = $(KDE_RPATH) $(all_libraries) -module -avoid-version
-kpowersave_la_LIBADD = $(LIB_KIO) @PACKAGE_LIBS@ -ldbus-qt-1 -lXss -lXext -lXtst
+kpowersave_la_LIBADD = $(LIB_KIO) @PACKAGE_LIBS@ -ldbus-tqt-1 -lXss -lXext -lXtst
 
 # this is where the desktop file will go 
 xdg_apps_DATA = kpowersave.desktop
diff --git a/src/configure.in.in b/src/configure.in.in
index 8beae17..9f9bdd1 100644
--- a/src/configure.in.in
+++ b/src/configure.in.in
@@ -5,5 +5,5 @@ AC_C_BIGENDIAN
 AC_CHECK_KDEMAXPATHLEN
 
 AC_PATH_QT
-AC_PATH_QT_TQMOC_UIC
+# AC_PATH_QT_TQMOC_UIC