diff --git a/README.md b/README.md
index b575159..89c6e9d 100644
--- a/README.md
+++ b/README.md
@@ -216,6 +216,7 @@ require("oil").setup({
     min_height = { 5, 0.1 },
     height = nil,
     border = "rounded",
+    minimized_border = "none",
     win_options = {
       winblend = 0,
     },
diff --git a/doc/oil.txt b/doc/oil.txt
index 53cb083..eaf8d25 100644
--- a/doc/oil.txt
+++ b/doc/oil.txt
@@ -121,6 +121,7 @@ OPTIONS                                                              *oil-option
         min_height = { 5, 0.1 },
         height = nil,
         border = "rounded",
+        minimized_border = "none",
         win_options = {
           winblend = 0,
         },