diff --git a/src/st/st-widget.h b/src/st/st-widget.h
index 2000e282f..bfe22320c 100644
--- a/src/st/st-widget.h
+++ b/src/st/st-widget.h
@@ -83,40 +83,41 @@ struct _StWidgetClass
 
 GType st_widget_get_type (void) G_GNUC_CONST;
 
-void                  st_widget_set_style_pseudo_class (StWidget    *actor,
-                                                        const gchar *pseudo_class);
-G_CONST_RETURN gchar *st_widget_get_style_pseudo_class (StWidget    *actor);
-void                  st_widget_set_style_class_name   (StWidget    *actor,
-                                                        const gchar *style_class);
-G_CONST_RETURN gchar *st_widget_get_style_class_name   (StWidget    *actor);
-void                  st_widget_set_style              (StWidget    *actor,
-                                                        const gchar *style);
-G_CONST_RETURN gchar *st_widget_get_style              (StWidget    *actor);
-void                  st_widget_set_theme              (StWidget    *actor,
-                                                        StTheme     *theme);
-StTheme *             st_widget_get_theme              (StWidget    *actor);
+void                  st_widget_set_style_pseudo_class    (StWidget        *actor,
+                                                           const gchar     *pseudo_class);
+G_CONST_RETURN gchar *st_widget_get_style_pseudo_class    (StWidget        *actor);
+void                  st_widget_set_style_class_name      (StWidget        *actor,
+                                                           const gchar     *style_class);
+G_CONST_RETURN gchar *st_widget_get_style_class_name      (StWidget        *actor);
+void                  st_widget_set_style                 (StWidget        *actor,
+                                                           const gchar     *style);
+G_CONST_RETURN gchar *st_widget_get_style                 (StWidget        *actor);
+void                  st_widget_set_theme                 (StWidget        *actor,
+                                                           StTheme         *theme);
+StTheme *             st_widget_get_theme                 (StWidget        *actor);
 
-void         st_widget_set_has_tooltip  (StWidget    *widget,
-                                         gboolean     has_tooltip);
-gboolean     st_widget_get_has_tooltip  (StWidget    *widget);
-void         st_widget_set_tooltip_text (StWidget    *widget,
-                                         const gchar *text);
-const gchar* st_widget_get_tooltip_text (StWidget    *widget);
+void                  st_widget_set_has_tooltip           (StWidget        *widget,
+                                                           gboolean         has_tooltip);
+gboolean              st_widget_get_has_tooltip           (StWidget        *widget);
+void                  st_widget_set_tooltip_text          (StWidget        *widget,
+                                                           const gchar     *text);
+const gchar*          st_widget_get_tooltip_text          (StWidget        *widget);
 
-void st_widget_show_tooltip (StWidget *widget);
-void st_widget_hide_tooltip (StWidget *widget);
+void                  st_widget_show_tooltip              (StWidget        *widget);
+void                  st_widget_hide_tooltip              (StWidget        *widget);
 
-void st_widget_ensure_style (StWidget *widget);
+void                  st_widget_ensure_style              (StWidget        *widget);
 
-StTextDirection st_widget_get_default_direction (void);
-void st_widget_set_default_direction (StTextDirection dir);
+StTextDirection       st_widget_get_default_direction     (void);
+void                  st_widget_set_default_direction     (StTextDirection  dir);
 
-StTextDirection st_widget_get_direction (StWidget *self);
-void st_widget_set_direction (StWidget *self, StTextDirection dir);
+StTextDirection       st_widget_get_direction             (StWidget        *self);
+void                  st_widget_set_direction             (StWidget        *self,
+                                                           StTextDirection  dir);
 
 /* Only to be used by sub-classes of StWidget */
-void          st_widget_style_changed        (StWidget  *widget);
-StThemeNode  *st_widget_get_theme_node       (StWidget  *widget);
+void                  st_widget_style_changed             (StWidget        *widget);
+StThemeNode *         st_widget_get_theme_node            (StWidget        *widget);
 
 
 G_END_DECLS