diff --git a/build-constraints.yaml b/build-constraints.yaml
index 61151715..138ef7eb 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2153,6 +2153,7 @@ packages:
         - pretty-simple
         - read-env-var
         - servant-checked-exceptions
+        - servant-rawm
         - servant-static-th
         - xml-html-qq
         - xml-indexed-cursor