diff --git a/content/transpiler.md b/content/transpiler.md
index 95e85da..c8a6909 100644
--- a/content/transpiler.md
+++ b/content/transpiler.md
@@ -5,4 +5,4 @@ Avoid *transpiler*. Just use *compiler* instead.
 (See [Lindsey Kuper][lk]’s [investigation][p] into the varied, fuzzy meaning of the former.)
 
 [lk]: https://users.soe.ucsc.edu/~lkuper/
-[p]: http://composition.al/blog/2017/07/30/what-do-people-mean-when-they-say-transpiler/
+[p]: https://decomposition.al/blog/2017/07/30/what-do-people-mean-when-they-say-transpiler/