diff --git a/zotero/pdf-worker/pdf.js/package.json.orig b/zotero/pdf-worker/pdf.js/package.json
index 3025926..13f8b7a 100644
--- a/zotero/pdf-worker/pdf.js/package.json.orig
+++ b/zotero/pdf-worker/pdf.js/package.json
@@ -7,7 +7,6 @@
     "@babel/runtime": "^7.24.8",
     "@fluent/bundle": "^0.18.0",
     "@fluent/dom": "^0.10.0",
-    "@jazzer.js/core": "^2.1.0",
     "@metalsmith/layouts": "^2.7.0",
     "@metalsmith/markdown": "^1.10.0",
     "autoprefixer": "^10.4.19",
diff --git a/zotero/reader/pdfjs/pdf.js/package.json.orig b/zotero/reader/pdfjs/pdf.js/package.json
index 3025926aa44..13f8b7aca93 100644
--- a/zotero/reader/pdfjs/pdf.js/package.json.orig
+++ b/zotero/reader/pdfjs/pdf.js/package.json
@@ -7,7 +7,6 @@
     "@babel/runtime": "^7.24.8",
     "@fluent/bundle": "^0.18.0",
     "@fluent/dom": "^0.10.0",
-    "@jazzer.js/core": "^2.1.0",
     "@metalsmith/layouts": "^2.7.0",
     "@metalsmith/markdown": "^1.10.0",
     "autoprefixer": "^10.4.19",