diff --git a/configure b/configure
index 8a0eb4b..4a4e304 100755
--- a/configure
+++ b/configure
@@ -507,6 +507,7 @@ cat >$1/conf.pro <<EOT
 TEMPLATE = app
 CONFIG += qt x11 thread console
 TARGET = conf
+INCLUDEPATH += '/usr/include/tqt'
 
 DEFINES += X11_INC='"\$\$QMAKE_INCDIR_X11"'
 DEFINES += X11_LIBDIR='"\$\$QMAKE_LIBDIR_X11"'