diff --git a/build-constraints.yaml b/build-constraints.yaml
index ff2105f9..621bba67 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3416,9 +3416,6 @@ packages:
         - hmatrix-gsl < 0.19
         - hmatrix-special < 0.19
 
-        # https://github.com/fpco/stackage/issues/3542
-        - half < 0.3
-
         # https://github.com/fpco/stackage/issues/3544
         - ghc-typelits-natnormalise < 0.6