diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4af78c7e..54d1fd95 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5387,7 +5387,6 @@ packages:
         - chell-hunit
         - chell-quickcheck
         - chunked-data
-        - cipher-blowfish # 0 # 0.0.3 compile fail
         - cipher-camellia
         - cipher-des
         - classy-prelude