diff --git a/library.json b/library.json
index 8076882..223d81a 100644
--- a/library.json
+++ b/library.json
@@ -28,5 +28,11 @@
         "description": "Naive linter for English prose for developers who can't write good and wanna learn to do other stuff good too.",
         "homepage": "https://github.com/errata-ai/write-good",
         "url": "https://github.com/errata-ai/write-good/releases/latest/download/write-good.zip"
+    },    
+    {
+        "name": "MailChimp",
+        "description": "A Vale-compatible implementation of the MailChimp Style Guide.",
+        "homepage": "https://github.com/testthedocs/MailChimp",
+        "url": "https://github.com/testthedocs/MailChimp/releases/latest/download/MailChimp.zip"
     }
 ]