diff --git a/build-constraints.yaml b/build-constraints.yaml
index 423aa25a..49511a0b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5667,7 +5667,7 @@ packages:
         - relational-schemas
         - resource-pool
         - resourcet
-        - rest-rewrite
+        - rest-rewrite < 0 # https://github.com/zgrannan/rest/issues/45
         - rfc5051
         - rio
         - rio-orphans