diff --git a/.copywrite.hcl b/.copywrite.hcl
index 7c54610b04fa..5f27fbf8a9fb 100644
--- a/.copywrite.hcl
+++ b/.copywrite.hcl
@@ -8,7 +8,9 @@ project {
   # Supports doublestar glob patterns for more flexibility in defining which
   # files or folders should be ignored
   header_ignore = [
-    # "vendors/**",
-    # "**autogen**",
+    # Forked and modified UI libs
+    "ui/packages/consul-ui/app/utils/dom/event-target/**",
+    "ui/packages/consul-ui/lib/rehype-prism/**",
+    "ui/packages/consul-ui/lib/block-slots/**",
   ]
 }