diff --git a/src/Mod/Part/Gui/DlgExportStep.cpp b/src/Mod/Part/Gui/DlgExportStep.cpp
index 0a2cf97ca6..202eee11a1 100644
--- a/src/Mod/Part/Gui/DlgExportStep.cpp
+++ b/src/Mod/Part/Gui/DlgExportStep.cpp
@@ -25,9 +25,9 @@
 # include <QButtonGroup>
 # include <QCheckBox>
 # include <QDialogButtonBox>
-# include <QVBoxLayout>
 # include <QRegExp>
 # include <QRegExpValidator>
+# include <QVBoxLayout>
 # include <Interface_Static.hxx>
 #endif
 
diff --git a/src/Mod/Part/Gui/PreCompiled.h b/src/Mod/Part/Gui/PreCompiled.h
index d9a1379c9e..c2b4cc34a2 100644
--- a/src/Mod/Part/Gui/PreCompiled.h
+++ b/src/Mod/Part/Gui/PreCompiled.h
@@ -20,7 +20,6 @@
  *                                                                         *
  ***************************************************************************/
 
-
 #ifndef PARTGUI_PRECOMPILED_H
 #define PARTGUI_PRECOMPILED_H
 
@@ -38,7 +37,7 @@
 
 #ifdef FC_OS_WIN32
 # ifndef NOMINMAX
-# define NOMINMAX
+#  define NOMINMAX
 # endif
 # include <windows.h>
 #endif
diff --git a/src/Mod/Part/PartGlobal.h b/src/Mod/Part/PartGlobal.h
index d6d6cb773b..802ec14afa 100644
--- a/src/Mod/Part/PartGlobal.h
+++ b/src/Mod/Part/PartGlobal.h
@@ -25,26 +25,25 @@
 #ifndef PART_GLOBAL_H
 #define PART_GLOBAL_H
 
-
 // Part
 #ifndef PartExport
 #ifdef Part_EXPORTS
-#  define PartExport   FREECAD_DECL_EXPORT
+# define PartExport   FREECAD_DECL_EXPORT
 #else
-#  define PartExport   FREECAD_DECL_IMPORT
+# define PartExport   FREECAD_DECL_IMPORT
 #endif
 #endif
 
 #ifndef AttacherExport
-#define AttacherExport PartExport
+# define AttacherExport PartExport
 #endif
 
 // PartGui
 #ifndef PartGuiExport
 #ifdef PartGui_EXPORTS
-#  define PartGuiExport   FREECAD_DECL_EXPORT
+# define PartGuiExport   FREECAD_DECL_EXPORT
 #else
-#  define PartGuiExport   FREECAD_DECL_IMPORT
+# define PartGuiExport   FREECAD_DECL_IMPORT
 #endif
 #endif