diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0eb4a29d..c228355e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3797,7 +3797,6 @@ packages:
         - bson < 0
         - bson-lens < 0
         - bugsnag-haskell < 0
-        - cabal2nix < 0
         - cachix < 0
         - cachix-api < 0
         - cairo < 0