diff --git a/build-constraints.yaml b/build-constraints.yaml
index a9c51df9..fee5998a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -445,7 +445,8 @@ packages:
 
     "Alan Zimmerman @alanz":
         - ghc-exactprint
-        - haskell-lsp < 0 # GHC 8.4 via base-4.11.0.0
+        - haskell-lsp
+        - haskell-lsp-types
         - hjsmin
         - language-javascript
         - Strafunski-StrategyLib