/usr/include/libgoffice-0.10/goffice/gtk/ is in libgoffice-0.10-dev 0.10.18-1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/libgoffice-0.10/goffice/gtk/go-3d-rotation-sel.h
/usr/include/libgoffice-0.10/goffice/gtk/go-action-combo-color.h
/usr/include/libgoffice-0.10/goffice/gtk/go-action-combo-pixmaps.h
/usr/include/libgoffice-0.10/goffice/gtk/go-action-combo-stack.h
/usr/include/libgoffice-0.10/goffice/gtk/go-action-combo-text.h
/usr/include/libgoffice-0.10/goffice/gtk/go-calendar-button.h
/usr/include/libgoffice-0.10/goffice/gtk/go-charmap-sel.h
/usr/include/libgoffice-0.10/goffice/gtk/go-color-group.h
/usr/include/libgoffice-0.10/goffice/gtk/go-color-palette.h
/usr/include/libgoffice-0.10/goffice/gtk/go-color-selector.h
/usr/include/libgoffice-0.10/goffice/gtk/go-combo-box.h
/usr/include/libgoffice-0.10/goffice/gtk/go-combo-color.h
/usr/include/libgoffice-0.10/goffice/gtk/go-combo-pixmaps.h
/usr/include/libgoffice-0.10/goffice/gtk/go-font-sel-dialog.h
/usr/include/libgoffice-0.10/goffice/gtk/go-font-sel.h
/usr/include/libgoffice-0.10/goffice/gtk/go-format-sel.h
/usr/include/libgoffice-0.10/goffice/gtk/go-gradient-selector.h
/usr/include/libgoffice-0.10/goffice/gtk/go-graph-widget.h
/usr/include/libgoffice-0.10/goffice/gtk/go-image-sel.h
/usr/include/libgoffice-0.10/goffice/gtk/go-line-selector.h
/usr/include/libgoffice-0.10/goffice/gtk/go-locale-sel.h
/usr/include/libgoffice-0.10/goffice/gtk/go-marker-selector.h
/usr/include/libgoffice-0.10/goffice/gtk/go-math-editor.h
/usr/include/libgoffice-0.10/goffice/gtk/go-optionmenu.h
/usr/include/libgoffice-0.10/goffice/gtk/go-palette.h
/usr/include/libgoffice-0.10/goffice/gtk/go-pattern-selector.h
/usr/include/libgoffice-0.10/goffice/gtk/go-rotation-sel.h
/usr/include/libgoffice-0.10/goffice/gtk/go-selector.h
/usr/include/libgoffice-0.10/goffice/gtk/goffice-gtk.h