diff --git a/RELEASE-NOTES-1.35 b/RELEASE-NOTES-1.35
index 5e81efe1e34..859cfbcee3c 100644
--- a/RELEASE-NOTES-1.35
+++ b/RELEASE-NOTES-1.35
@@ -863,6 +863,9 @@ because of Phabricator reports.
   new RevisionUndeleted hook instead.
 * The NewRevisionFromEditComplete hook has been hard deprecated. Please use
   the new RevisionFromEditComplete hook instead.
+* The SkinTemplatePreventOtherActiveTabs and SkinTemplateTabAction hooks have
+  been hard deprecated. Please use the SkinTemplateNavigation__Universal hook
+  instead.
 * The TitleMoveCompleting and TitleMoveComplete hooks have been soft deprecated.
   Please use the new PageMoveComplete hook instead.
 * ResourceLoaderFileModule::compileLessFile() has been deprecated, use
diff --git a/docs/hooks.txt b/docs/hooks.txt
index 844ec42fce2..6384b959621 100644
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -3209,11 +3209,13 @@ page output.
 [&]$sktemplate: SkinTemplate object
 [&]$tpl: QuickTemplate engine object
 
-'SkinTemplatePreventOtherActiveTabs': Use this to prevent showing active tabs.
+'SkinTemplatePreventOtherActiveTabs': DEPRECATED since 1.35!
+Use SkinTemplateNavigation__Universal. Use this to prevent showing active tabs.
 [&]$sktemplate: SkinTemplate object
 &$res: set to true to prevent active tabs
 
-'SkinTemplateTabAction': Override SkinTemplate::tabAction().
+'SkinTemplateTabAction': DEPRECATED since 1.35!
+Use SkinTemplateNavigation__Universal. Override SkinTemplate::tabAction().
 You can either create your own array, or alter the parameters for
 the normal one.
 [&]$sktemplate: The SkinTemplate instance.