diff --git a/src/uu/mkdir/mkdir.md b/src/uu/mkdir/mkdir.md
index 1a6041a7e..8773d15f4 100644
--- a/src/uu/mkdir/mkdir.md
+++ b/src/uu/mkdir/mkdir.md
@@ -1,3 +1,4 @@
+<!-- spell-checker:ignore ugoa -->
 # mkdir
 
 ```