diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9bb200e5..20b3b13e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -466,7 +466,7 @@ packages:
 
     "Li-yao Xia <lysxia@gmail.com> @Lysxia":
         - boltzmann-samplers
-        - first-class-families < 0.8.0.0
+        - first-class-families
         - generic-data
         - generic-data-surgery < 0 # via generic-data
         - generic-random