diff --git a/src/Mod/Path/Gui/AppPathGuiPy.cpp b/src/Mod/Path/Gui/AppPathGuiPy.cpp
index 5b336d208d..ea49fdda68 100644
--- a/src/Mod/Path/Gui/AppPathGuiPy.cpp
+++ b/src/Mod/Path/Gui/AppPathGuiPy.cpp
@@ -21,7 +21,6 @@
  ***************************************************************************/
 
 #include "PreCompiled.h"
-
 #ifndef _PreComp_
 # include <QDir>
 # include <QFileInfo>
diff --git a/src/Mod/Path/Gui/DlgProcessorChooser.cpp b/src/Mod/Path/Gui/DlgProcessorChooser.cpp
index 273af7465e..c6b67fba01 100644
--- a/src/Mod/Path/Gui/DlgProcessorChooser.cpp
+++ b/src/Mod/Path/Gui/DlgProcessorChooser.cpp
@@ -21,7 +21,6 @@
  ***************************************************************************/
 
 #include "PreCompiled.h"
-
 #ifndef _PreComp_
 # include <QDialog>
 #endif
diff --git a/src/Mod/Path/Gui/PreCompiled.h b/src/Mod/Path/Gui/PreCompiled.h
index 7a7399fb4b..f12ef8f919 100644
--- a/src/Mod/Path/Gui/PreCompiled.h
+++ b/src/Mod/Path/Gui/PreCompiled.h
@@ -49,38 +49,27 @@
 // boost
 #include <boost/algorithm/string/replace.hpp>
 
-// standard
-#include <iostream>
-#include <cassert>
-#include <cmath>
-
-// STL
-#include <vector>
-#include <map>
-#include <string>
-#include <list>
-#include <set>
-#include <algorithm>
-#include <stack>
-#include <queue>
-#include <bitset>
-
-#ifdef FC_OS_WIN32
-# include <windows.h>
-#endif
-
 // OCC
 #include <TopExp_Explorer.hxx>
 
 // Qt Toolkit
-#ifndef __QtAll__
-# include <Gui/QtAll.h>
-#endif
+#include <QDialog>
+#include <QDir>
+#include <QFileInfo>
+#include <QRegularExpression>
 
 // all of Inventor
-#ifndef __InventorAll__
-# include <Gui/InventorAll.h>
-#endif
+#include <Inventor/SbVec3f.h>
+#include <Inventor/details/SoLineDetail.h>
+#include <Inventor/nodes/SoBaseColor.h>
+#include <Inventor/nodes/SoCoordinate3.h>
+#include <Inventor/nodes/SoDrawStyle.h>
+#include <Inventor/nodes/SoMaterial.h>
+#include <Inventor/nodes/SoMaterialBinding.h>
+#include <Inventor/nodes/SoPointSet.h>
+#include <Inventor/nodes/SoSeparator.h>
+#include <Inventor/nodes/SoSwitch.h>
+#include <Inventor/nodes/SoTransform.h>
 
 #endif //_PreComp_