diff --git a/ack/ackrc.symlink b/ack/ackrc.symlink
index ab7922b..c68df23 100644
--- a/ack/ackrc.symlink
+++ b/ack/ackrc.symlink
@@ -13,3 +13,4 @@
 --type-set=css=.css,.less,.scss
 --type-set=less=.less
 --type-set=html=.html,.mustache,.handlebars,.tmpl
+--type-set=json=.json