diff --git a/build-constraints.yaml b/build-constraints.yaml
index 762e11cf..16e801a8 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8106,9 +8106,6 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/7810
         - dataframe < 0.3.0.1
-
-        # https://github.com/commercialhaskell/stackage/issues/7815
-        - HPDF < 1.8
     # end of Stackage upper bounds
 # end of packages