diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index 5e14b0eea2e..4672bcfb5bc 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -20828,6 +20828,9 @@ magnatude->magnitude
 magnificient->magnificent
 magolia->magnolia
 mahcine->machine
+mahomedan->muslim
+mahometan->muslim
+mahommedan->muslim
 maibe->maybe
 maibox->mailbox
 mailformed->malformed