diff --git a/Documentation/build.sh b/Documentation/build.sh
index e35264d5..bda6b084 100755
--- a/Documentation/build.sh
+++ b/Documentation/build.sh
@@ -22,4 +22,5 @@ else
 fi
 
 "$docc" "$command" xtool.docc \
+    --enable-experimental-code-block-annotations \
     --experimental-enable-custom-templates