diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7509d229..6593b36f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1839,7 +1839,7 @@ packages:
         - pagure-cli
         - pdc
         - pkgtreediff
-        - rhbzquery
+        - rhbzquery < 0 # https://github.com/juhp/rhbzquery/issues/1
         - rpm-nvr
         - rpmbuild-order
         - simple-cabal