diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7063bbcb..f9bb2681 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -428,7 +428,7 @@ packages:
         - rev-state
         - runmemo
         - tardis
-        # GHC 8 - lens-family-th
+        - lens-family-th
 
     "Daniel Díaz dhelta.diaz@gmail.com @Daniel-Diaz":
         - bimap-server