diff --git a/build-constraints.yaml b/build-constraints.yaml
index 37a7ba2b..72303bf6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -428,7 +428,7 @@ packages:
         - byteset
         - Clipboard
         - grouped-list
-        # needs hint to work with GHC 8: - haskintex
+        - haskintex
         - HaTeX
         # fails see #885
         #- hatex-guide