diff --git a/build.sh b/build.sh
index 3d3d6a7..87329f3 100755
--- a/build.sh
+++ b/build.sh
@@ -43,7 +43,7 @@ for target in "${targets[@]}"; do
         --document-hidden-items \
         --html-before-content=$root/before.html \
         --extend-css=$root/style.css \
-        --cap-lints=allow"
+        --cap-lints=warn"
 
     ./x doc library --target "$target" --stage 1