diff --git a/draft-retirement.md b/draft-retirement.md
index 253e330..2d0047f 100644
--- a/draft-retirement.md
+++ b/draft-retirement.md
@@ -73,7 +73,7 @@ Infrequent updates
 
 The Tao was originally published as {{RFC1391}} in January 1993. In the following 17 years, four additional versions of the Tao were published as RFCs: {{RFC1539}} in October 1998, {{RFC1718}} in November 1994, {{RFC3160}} in August 2001, and {{RFC4677}} in September 2006. In August 2012, {{RFC4677}} was published to document the process for publishing the Tao as a webpage so that it "can be updated more easily". However, in the subsequent 11 years, only four additional versions were published. The length of the Tao meant that review and approval of the entire document took considerable effort and time, leading to very infrequent updates.
 
-Unweildly format
+Unwieldly format
 ================
 
 The large, consolidated document format of the Tao made for a heavy investment by readers, in addition to the difficulty editors faced keeping pace with the changes required to keep it current. For example, the emergence of IETF Hackathon popularity with new participants prompted an update. However, that content was effectively buried in an already long document.