--- qpxtool-gui/Makefile.orig	2007-08-19 18:04:14.000000000 +0400
+++ qpxtool-gui/Makefile	2008-04-10 22:06:05.000000000 +0400
@@ -15,7 +15,7 @@
 	CONFIG+="thread" \
 	INCLUDEPATH+="../lib/include" \
 	LIBS+="-lqpxtransport -lqpxplextor -lqpxpioneer -lqpxscan" \
-	LIBPATH+="../lib/lib"
+	LIBPATH="../lib/lib \$${LIBPATH}"
 
 install: Makefile.qmake
 	install -m 4755 qpxtool $(DESTDIR)$(BINDIR)