diff --git a/doc/texinfo/opt_mesh.texi b/doc/texinfo/opt_mesh.texi
index 4c87b22003f19a0c54acd796d0df43cd44807a30..350087db453cf06c8f187b54b808d2ae043e50f7 100644
--- a/doc/texinfo/opt_mesh.texi
+++ b/doc/texinfo/opt_mesh.texi
@@ -129,6 +129,11 @@ Enable lighting for the mesh@*
 Default value: @code{0}@*
 Saved in: @code{General.OptionsFileName}
 
+@item Mesh.LightLines
+Enable lighting for mesh lines (element edges)@*
+Default value: @code{1}@*
+Saved in: @code{General.OptionsFileName}
+
 @item Mesh.LightTwoSide
 Light both sides of mesh elements (leads to slower rendering)@*
 Default value: @code{1}@*
diff --git a/doc/texinfo/opt_view.texi b/doc/texinfo/opt_view.texi
index b3011f3b8cafa40ae3f6443f0170afd96dbc6aeb..e3bb401f28903e98b883916b00d472ffa6db4e8b 100644
--- a/doc/texinfo/opt_view.texi
+++ b/doc/texinfo/opt_view.texi
@@ -379,6 +379,11 @@ Enable lighting for the view@*
 Default value: @code{1}@*
 Saved in: @code{General.OptionsFileName}
 
+@item View.LightLines
+Light element edges@*
+Default value: @code{0}@*
+Saved in: @code{General.OptionsFileName}
+
 @item View.LightTwoSide
 Light both sides of view elements (leads to slower rendering)@*
 Default value: @code{1}@*