diff --git a/build-constraints.yaml b/build-constraints.yaml
index a7460caa..dc54f302 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2095,7 +2095,7 @@ packages:
         - matrices
 
     "Michel Boucey <michel.boucey@gmail.com> @MichelBoucey":
-        - IPv6Addr < 0 # via test-framework & test-framework-hunit
+        - IPv6Addr
         - ip6addr < 0 # via IPv6Addr
         - cayley-client < 0 # via lens-4.18.1
         - Spintax