diff --git a/src/libsysprof-ui/sysprof-zoom-manager.h b/src/libsysprof-ui/sysprof-zoom-manager.h
index 4c7859b7..78e4b573 100644
--- a/src/libsysprof-ui/sysprof-zoom-manager.h
+++ b/src/libsysprof-ui/sysprof-zoom-manager.h
@@ -36,34 +36,34 @@ SYSPROF_AVAILABLE_IN_ALL
 G_DECLARE_FINAL_TYPE (SysprofZoomManager, sysprof_zoom_manager, SYSPROF, ZOOM_MANAGER, GObject)
 
 SYSPROF_AVAILABLE_IN_ALL
-SysprofZoomManager *sysprof_zoom_manager_new              (void);
+SysprofZoomManager *sysprof_zoom_manager_new                    (void);
 SYSPROF_AVAILABLE_IN_ALL
-gboolean            sysprof_zoom_manager_get_can_zoom_in  (SysprofZoomManager *self);
+gboolean            sysprof_zoom_manager_get_can_zoom_in        (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
-gboolean            sysprof_zoom_manager_get_can_zoom_out (SysprofZoomManager *self);
+gboolean            sysprof_zoom_manager_get_can_zoom_out       (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
-gboolean            sysprof_zoom_manager_get_min_zoom     (SysprofZoomManager *self);
+gboolean            sysprof_zoom_manager_get_min_zoom           (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
-gboolean            sysprof_zoom_manager_get_max_zoom     (SysprofZoomManager *self);
+gboolean            sysprof_zoom_manager_get_max_zoom           (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
-void                sysprof_zoom_manager_set_min_zoom     (SysprofZoomManager *self,
-                                                           gdouble             min_zoom);
+void                sysprof_zoom_manager_set_min_zoom           (SysprofZoomManager *self,
+                                                                 gdouble             min_zoom);
 SYSPROF_AVAILABLE_IN_ALL
-void                sysprof_zoom_manager_set_max_zoom     (SysprofZoomManager *self,
-                                                           gdouble             max_zoom);
+void                sysprof_zoom_manager_set_max_zoom           (SysprofZoomManager *self,
+                                                                 gdouble             max_zoom);
 SYSPROF_AVAILABLE_IN_ALL
-void                sysprof_zoom_manager_zoom_in          (SysprofZoomManager *self);
+void                sysprof_zoom_manager_zoom_in                (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
-void                sysprof_zoom_manager_zoom_out         (SysprofZoomManager *self);
+void                sysprof_zoom_manager_zoom_out               (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
-void                sysprof_zoom_manager_reset            (SysprofZoomManager *self);
+void                sysprof_zoom_manager_reset                  (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
-gdouble             sysprof_zoom_manager_get_zoom         (SysprofZoomManager *self);
+gdouble             sysprof_zoom_manager_get_zoom               (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
-void                sysprof_zoom_manager_set_zoom         (SysprofZoomManager *self,
-                                                           gdouble             zoom);
+void                sysprof_zoom_manager_set_zoom               (SysprofZoomManager *self,
+                                                                 gdouble             zoom);
 SYSPROF_AVAILABLE_IN_ALL
-gchar              *sysprof_zoom_manager_get_zoom_label   (SysprofZoomManager *self);
+gchar              *sysprof_zoom_manager_get_zoom_label         (SysprofZoomManager *self);
 SYSPROF_AVAILABLE_IN_ALL
 gint                sysprof_zoom_manager_get_width_for_duration (SysprofZoomManager *self,
                                                                  gint64              duration);