diff --git a/build-constraints.yaml b/build-constraints.yaml
index 92c7974a..55926169 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2154,6 +2154,7 @@ packages:
         - pretty-simple
         - read-env-var
         - servant-checked-exceptions
+        - servant-rawm
         - servant-static-th
         - xml-html-qq
         - xml-indexed-cursor