diff --git a/CGALimageIO/include/CGAL/export/ImageIO.h b/CGALimageIO/include/CGAL/export/ImageIO.h old mode 100755 new mode 100644 diff --git a/Core/include/CGAL/export/CORE.h b/Core/include/CGAL/export/CORE.h old mode 100755 new mode 100644 diff --git a/Filtered_kernel/include/CGAL/internal/Static_filters/Equal_3.h b/Filtered_kernel/include/CGAL/internal/Static_filters/Equal_3.h old mode 100755 new mode 100644 diff --git a/GraphicsView/include/CGAL/export/Qt4.h b/GraphicsView/include/CGAL/export/Qt4.h old mode 100755 new mode 100644 diff --git a/Installation/include/CGAL/export/CGAL.h b/Installation/include/CGAL/export/CGAL.h old mode 100755 new mode 100644