diff --git a/demos/chartviewer/charts/charts.pri b/demos/chartviewer/charts/charts.pri
index cb274a0..f2d564e 100644
--- a/demos/chartviewer/charts/charts.pri
+++ b/demos/chartviewer/charts/charts.pri
@@ -1,4 +1,4 @@
-INCLUDEPATH += $$PWD ..
+INCLUDEPATH += $$PWD 
 DEPENDPATH += $$PWD
 
 SOURCES+= \
diff --git a/demos/chartviewer/chartviewer.pro b/demos/chartviewer/chartviewer.pro
index 6e8c6fd..adb88ae 100644
--- a/demos/chartviewer/chartviewer.pro
+++ b/demos/chartviewer/chartviewer.pro
@@ -2,6 +2,7 @@
 include(charts/charts.pri)
 TARGET = chartviewer
 QT += opengl
+INCLUDEPATH += .
 SOURCES += main.cpp window.cpp view.cpp charts.cpp     
 HEADERS += window.h view.h charts.h model.h