diff --git a/ack/ackrc.symlink b/ack/ackrc.symlink
index f03361c..afb8bc7 100644
--- a/ack/ackrc.symlink
+++ b/ack/ackrc.symlink
@@ -16,3 +16,4 @@
 --type-set=html=.html,.mustache,.handlebars,.tmpl
 --type-set=json=.json
 --type-set=md=.markdown,.md
+--type-set=ts=.ts