diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4076bbfa..d2cb7171 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -430,11 +430,11 @@ packages:
 
     "Daniel Díaz dhelta.diaz@gmail.com @Daniel-Diaz":
         - bimap-server
-        # GHC 8 - binary-list
+        - binary-list
         - byteset
         - grouped-list
-        # GHC 8 - haskintex
-        # GHC 8 - HaTeX
+        - haskintex
+        - HaTeX
         # fails see #885
         #- hatex-guide
         - include-file