diff --git a/build-constraints.yaml b/build-constraints.yaml
index e2a951f4..2e58c3b9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2660,6 +2660,7 @@ packages:
         - exception-hierarchy
         - simplest-sqlite
         - warp-tls-uid
+        - nowdoc
 
     "Jan Gerlinger <git@jangerlinger.de> @JanGe":
         - irc-dcc