diff --git a/site/.gitignore b/site/.gitignore
index c81764bc8..7042bd817 100644
--- a/site/.gitignore
+++ b/site/.gitignore
@@ -25,6 +25,5 @@ cache/
 dist/
 
 # generated API reference files
-doc.json
 docs/ref/
 !docs/ref/README.md