diff --git a/doc/help/settings.asciidoc b/doc/help/settings.asciidoc
index 7da6e543e..eb3907cce 100644
--- a/doc/help/settings.asciidoc
+++ b/doc/help/settings.asciidoc
@@ -261,6 +261,7 @@
 |<<tabs.new_position.stacking,tabs.new_position.stacking>>|Stack related tabs on top of each other when opened consecutively.
 |<<tabs.new_position.unrelated,tabs.new_position.unrelated>>|Position of new tabs which are not opened from another tab.
 |<<tabs.padding,tabs.padding>>|Padding (in pixels) around text for tabs.
+|<<tabs.pinned.frozen,tabs.pinned.frozen>>|Force pinned tabs to stay at fixed URL.
 |<<tabs.pinned.shrink,tabs.pinned.shrink>>|Shrink pinned tabs down to their contents.
 |<<tabs.position,tabs.position>>|Position of the tab bar.
 |<<tabs.select_on_remove,tabs.select_on_remove>>|Which tab to select when the focused tab is removed.
@@ -3307,6 +3308,14 @@ Default:
 - +pass:[right]+: +pass:[5]+
 - +pass:[top]+: +pass:[0]+
 
+[[tabs.pinned.frozen]]
+=== tabs.pinned.frozen
+Force pinned tabs to stay at fixed URL.
+
+Type: <<types,Bool>>
+
+Default: +pass:[true]+
+
 [[tabs.pinned.shrink]]
 === tabs.pinned.shrink
 Shrink pinned tabs down to their contents.