diff --git a/build-constraints.yaml b/build-constraints.yaml
index f4a6fadd..fffb1d13 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1797,6 +1797,7 @@ packages:
         - dl-fedora
         - fbrnch > 1.5
         - fedora-haskell-tools < 0 # not yet updated to fedora-releases
+        - fedora-krb
         - fedora-releases
         - fedora-repoquery
         - HaXml