diff --git a/data/category-dev b/data/category-dev
index 4258f29a..b712bf9d 100644
--- a/data/category-dev
+++ b/data/category-dev
@@ -56,6 +56,7 @@ include:v8
 include:vim
 include:xda
 
+adventofcode.com
 alpinelinux.org
 apache.org
 atom.io