diff --git a/README.md b/README.md
index 85a5615..8a394c2 100644
--- a/README.md
+++ b/README.md
@@ -204,6 +204,11 @@ require("oil").setup({
     win_options = {
       winblend = 10,
     },
+    -- This is the config that will be passed to nvim_open_win.
+    -- Change values here to customize the layout
+    override = function(conf)
+      return conf
+    end,
   },
   -- Configuration for the actions floating preview window
   preview = {
diff --git a/doc/oil.txt b/doc/oil.txt
index 6b54838..5a5ec12 100644
--- a/doc/oil.txt
+++ b/doc/oil.txt
@@ -95,6 +95,11 @@ OPTIONS                                                              *oil-option
         win_options = {
           winblend = 10,
         },
+        -- This is the config that will be passed to nvim_open_win.
+        -- Change values here to customize the layout
+        override = function(conf)
+          return conf
+        end,
       },
       -- Configuration for the actions floating preview window
       preview = {