diff --git a/build-constraints.yaml b/build-constraints.yaml
index 39a462af..3e385043 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1138,6 +1138,9 @@ packages:
         
     "Sven Heyll <svh@posteo.de> @sheyll":
         - b9
+    
+    "Will Thompson <will@willthompson.co.uk> @wjt":
+        - bustle
 
     "Stackage upper bounds":
         # https://github.com/fpco/stackage/issues/537