diff --git a/bucket/pdfbox.json b/bucket/pdfbox.json
index 0a44d27582..2e2f66c816 100644
--- a/bucket/pdfbox.json
+++ b/bucket/pdfbox.json
@@ -5,11 +5,11 @@
     "description": "Java tool for working with PDF documents.",
     "url": [
         "https://www.apache.org/dist/pdfbox/2.0.18/pdfbox-app-2.0.18.jar#/pdfbox.jar",
-        "https://www.apache.org/dist/pdfbox/2.0.17/preflight-app-2.0.17.jar#/preflight.jar"
+        "https://www.apache.org/dist/pdfbox/2.0.18/preflight-app-2.0.18.jar#/preflight.jar"
     ],
     "hash": [
         "sha512:0d40d92d282f9f9e97f5772b604c1154de866b6a55094fea460acfc2396c2184a50818752c9adf5858f905305076ff7ca6e02b89e2f055b3d5e43693e9bf351f",
-        "sha512:a7aba3dd1ba5f210f610fd5ffb180c46552c22c2abeceffd04ba753eb32acdfde9f91bfbc93e226762f0ecdb7b291dd0da06f43f8478704b938a941733fa9592"
+        "sha512:e58e319fc51c1a5ebe7119492dffa1d7b344a7c049fd2e1cb8235b42f5079855c731bf407e3d93b35c32ae5f59c0c8eeaf5719cc65a776deede457f6bc9459f5"
     ],
     "bin": [
         "pdfbox.jar",
@@ -21,11 +21,5 @@
             "java/openjdk"
         ]
     },
-    "checkver": "Apache PDFBox ([\\d.]+) released",
-    "autoupdate": {
-        "url": "https://www.apache.org/dist/pdfbox/$version/pdfbox-app-$version.jar#/pdfbox.jar",
-        "hash": {
-            "url": "$url.sha512"
-        }
-    }
+    "checkver": "Apache PDFBox ([\\d.]+) released"
 }