diff --git a/build-constraints.yaml b/build-constraints.yaml
index 52c905b8..8d2d3b35 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -534,7 +534,8 @@ packages:
         # - biosff GHC 7.10
         - blastxml
         - bioace
-        - biophd < 0.0.6 || > 0.0.6
+        # https://github.com/BioHaskell/biophd/issues/2
+        # - biophd < 0.0.6 || > 0.0.6
         - biopsl # https://github.com/ingolia/SamTools/issues/3 samtools
         - seqloc
         - bioalign