diff --git a/Python/hamt.c b/Python/hamt.c
index 71a5ec87c5856a..6bcdfac15fd30d 100644
--- a/Python/hamt.c
+++ b/Python/hamt.c
@@ -5,7 +5,7 @@
 #include "internal/hamt.h"
 
 /*
-This file provides an implemention of an immutable mapping using the
+This file provides an implementation of an immutable mapping using the
 Hash Array Mapped Trie (or HAMT) datastructure.
 
 This design allows to have: