diff --git a/templates/manifest.gjson b/templates/manifest.gjson
index 1a23c85..41d39e2 100644
--- a/templates/manifest.gjson
+++ b/templates/manifest.gjson
@@ -96,6 +96,7 @@
         "css/image_max_height.css",
         "css/extrainfo.css",
         "css/extrainfo_perforumstats.css",
+        "css/workflow_import.css",
         "css/ui_spacing/shared.css",
         "css/ui_spacing/console.css",
         "css/ui_spacing/twbasic.css",