diff --git a/app/scanner/app_cfg.cpp b/app/scanner/app_cfg.cpp
index cb6c8703..d63feff7 100644
--- a/app/scanner/app_cfg.cpp
+++ b/app/scanner/app_cfg.cpp
@@ -3,7 +3,7 @@
 #include "base/HGInc.h"
 #include "base/HGUtility.h"
 #include "HGUIGlobal.h"
-#include "../../utility/HGString.h"
+#include "HGString.h"
 
 QString getCfgValue(const char *appName, const char *key, const QString &def)
 {
diff --git a/app/scanner/cutdialog.cpp b/app/scanner/cutdialog.cpp
index f0aba18b..0a7a0656 100644
--- a/app/scanner/cutdialog.cpp
+++ b/app/scanner/cutdialog.cpp
@@ -3,7 +3,7 @@
 #include <QDebug>
 #include <QToolTip>
 #include <qpainterpath.h>
-#include "../../utility/HGString.h"
+#include "HGString.h"
 #include "sane/sane_option_definitions.h"
 
 cutDialog::cutDialog(QWidget *parent) :
diff --git a/app/scanner/dialog_aquireinto.cpp b/app/scanner/dialog_aquireinto.cpp
index f93c107e..9bf40f78 100644
--- a/app/scanner/dialog_aquireinto.cpp
+++ b/app/scanner/dialog_aquireinto.cpp
@@ -9,7 +9,7 @@
 #include "base/HGInc.h"
 #include "base/HGUtility.h"
 #include "HGUIGlobal.h"
-#include "../../utility/HGString.h"
+#include "HGString.h"
 #include "app_cfg.h"
 
 Dialog_AquireInto::Dialog_AquireInto(QWidget* parent) :
diff --git a/app/scanner/dialog_clrcache.cpp b/app/scanner/dialog_clrcache.cpp
index aa8edce2..37dfc452 100644
--- a/app/scanner/dialog_clrcache.cpp
+++ b/app/scanner/dialog_clrcache.cpp
@@ -6,7 +6,7 @@
 #include <QKeyEvent>
 #include "base/HGUtility.h"
 #include "HGUIGlobal.h"
-#include "../../utility/HGString.h"
+#include "HGString.h"
 
 Dialog_ClrCache::Dialog_ClrCache(QWidget *parent) :
     QDialog(parent),
diff --git a/app/scanner/dialog_exportimagefile.cpp b/app/scanner/dialog_exportimagefile.cpp
index 265127e8..27eb5060 100644
--- a/app/scanner/dialog_exportimagefile.cpp
+++ b/app/scanner/dialog_exportimagefile.cpp
@@ -3,7 +3,7 @@
 #include "mainwindow.h"
 #include "imgfmt/HGImgFmt.h"
 #include "HGUIGlobal.h"
-#include "../../utility/HGString.h"
+#include "HGString.h"
 
 Dialog_ExportImageFile::Dialog_ExportImageFile(const QString &destPath, const QString &destName, const QString &destExt,
     bool isSaveAsMulti, int jpegQuality, int tiffCompressionBW, int tiffCompression, int tiffQuality, bool isOcr,
diff --git a/app/scanner/hg_settingdialog.cpp b/app/scanner/hg_settingdialog.cpp
index bfbe5125..6fb75dd4 100644
--- a/app/scanner/hg_settingdialog.cpp
+++ b/app/scanner/hg_settingdialog.cpp
@@ -5,7 +5,7 @@
 #include "cutpapertool.h"
 #include "setpicclrtool.h"
 #include "base/HGDef.h"
-#include "../../utility/HGString.h"
+#include "HGString.h"
 #include "sane/sane_option_definitions.h"
 #include "dialog_input.h"
 
diff --git a/app/scanner/mainwindow.cpp b/app/scanner/mainwindow.cpp
index 687d363e..178a78e8 100644
--- a/app/scanner/mainwindow.cpp
+++ b/app/scanner/mainwindow.cpp
@@ -37,7 +37,7 @@
 #include "imgproc/HGOCR.h"
 #include "base/HGUtility.h"
 #include "HGUIGlobal.h"
-#include "../../utility/HGString.h"
+#include "HGString.h"
 #include "app_cfg.h"
 
 #define PASSWORD_KEY 4
diff --git a/build-qt/HGSolution/HGScanner.pro b/build-qt/HGSolution/HGScanner.pro
index 51370e7d..e7dab395 100644
--- a/build-qt/HGSolution/HGScanner.pro
+++ b/build-qt/HGSolution/HGScanner.pro
@@ -85,6 +85,8 @@ unix {
 }
 
 INCLUDEPATH += $$PWD/../../app/scanner/
+INCLUDEPATH += $$PWD/../../utility/
+INCLUDEPATH += $$PWD/../../modules/
 INCLUDEPATH += $$PWD/../../../sdk/include/
 
 SOURCES += \