diff --git a/src/lint/linter/spelling/ArcanistSpellingDefaultData.php b/src/lint/linter/spelling/ArcanistSpellingDefaultData.php
index 0f0a5331..6bd9091d 100644
--- a/src/lint/linter/spelling/ArcanistSpellingDefaultData.php
+++ b/src/lint/linter/spelling/ArcanistSpellingDefaultData.php
@@ -248,7 +248,10 @@ class ArcanistSpellingDefaultData {
        "heirarchically" => "hierarchically",
        "helpfull" => "helpful",
        "hierachy" => "hierarchy",
+       "heirachy" => "hierarchy",
+       "heirarchy" => "hierarchy",
        "hierarchie" => "hierarchy",
+       "heirarchie" => "hierarchy",
        "howver" => "however",
        "immeadiately" => "immediately",
        "implemantation" => "implementation",