diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8943d63c..1386d46e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5893,7 +5893,7 @@ packages:
         - vector-algorithms
         - vector-space
         - verset
-        - vty < 6.6 # https://github.com/commercialhaskell/stackage/issues/8042
+        - vty
         - vty-crossplatform
         - vty-unix
         - wai
@@ -7854,6 +7854,10 @@ packages:
         - dataframe-th < 1.0.1.2
         - dataframe-viz < 1.0.3
 
+        # https://github.com/commercialhaskell/stackage/issues/8042
+        - vty < 6.6
+        - vty-unix < 0.3
+
     # end of Stackage upper bounds
 # end of packages