diff --git a/build-constraints.yaml b/build-constraints.yaml
index 16807d43..f8e63b3d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -103,6 +103,7 @@ packages:
 
     "Richard Cook <rcook@rcook.org> @rcook":
         - hidden-char
+        - req-url-extra
 
     "Vanessa McHale <tmchale@wisc.edu> @vmchale":
         - tibetan-utils