diff --git a/chrome/content/zotero/xpcom/utilities b/chrome/content/zotero/xpcom/utilities
index 6187884deb..71b3e83013 160000
--- a/chrome/content/zotero/xpcom/utilities
+++ b/chrome/content/zotero/xpcom/utilities
@@ -1 +1 @@
-Subproject commit 6187884deb4ba382a076b0160a1253c6778a272d
+Subproject commit 71b3e83013398acb8d63d968bfef95160bf77581
diff --git a/chrome/content/zotero/zotero.mjs b/chrome/content/zotero/zotero.mjs
index e7a8e15d0b..2af2386810 100644
--- a/chrome/content/zotero/zotero.mjs
+++ b/chrome/content/zotero/zotero.mjs
@@ -38,7 +38,6 @@ const xpcomFilesAll = [
 	'dataDirectory',
 	'debug',
 	'error',
-	'utilities/edtf',
 	'utilities/date',
 	'utilities/utilities',
 	'utilities/utilities_item',