diff --git a/stack.yaml b/stack.yaml
index 1a0b67c2b2..93a47a3472 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -4,6 +4,7 @@ packages:
 - .
 - ./ghcide/
 - ./hls-plugin-api
+- ./plugins/tactics
 
 ghc-options:
   "$everything": -haddock