diff --git a/extensions/LinkedIn.popclipextz b/extensions/LinkedIn.popclipextz
index f3d266895..04b4493bc 100644
Binary files a/extensions/LinkedIn.popclipextz and b/extensions/LinkedIn.popclipextz differ
diff --git a/lib/zod.js b/lib/zod.js
deleted file mode 100644
index 0863f4a16..000000000
--- a/lib/zod.js
+++ /dev/null
@@ -1 +0,0 @@
-// This is a stub. The actual file is contained within PopClip itself.
diff --git a/source/LinkedIn.popclipext/Config.js b/source/LinkedIn.popclipext/Config.js
deleted file mode 100644
index f8a2c0b29..000000000
--- a/source/LinkedIn.popclipext/Config.js
+++ /dev/null
@@ -1,6 +0,0 @@
-define({
-    identifier: "com.pilotmoon.popclip.extension.linkedin",
-    name: "LinkedIn",
-    icon: "in.png",    
-    actions: require('linkedin.js'),    
-});
\ No newline at end of file
diff --git a/source/LinkedIn.popclipext/Config.json b/source/LinkedIn.popclipext/Config.json
new file mode 100644
index 000000000..508d56003
--- /dev/null
+++ b/source/LinkedIn.popclipext/Config.json
@@ -0,0 +1,9 @@
+{
+  "identifier": "com.pilotmoon.popclip.extension.linkedin",
+  "name": "LinkedIn",
+  "icon": "in.png",
+  "regex": "(?s)^.{1,195}$",
+  "url": "https://www.linkedin.com/search/results/all/?keywords=***",
+  "popclipVersion": 4225,
+  "description": "Search for the selected name on LinkedIn."
+}
diff --git a/source/LinkedIn.popclipext/Config.plist b/source/LinkedIn.popclipext/Config.plist
deleted file mode 100644
index ba9327c82..000000000
--- a/source/LinkedIn.popclipext/Config.plist
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>Actions</key>
-	<array>
-		<dict>
-			<key>Image File</key>
-			<string>in.png</string>
-			<key>Regular Expression</key>
-			<string>(?s)^.{1,195}$</string>
-			<key>Script Interpreter</key>
-			<string>/usr/bin/php</string>
-			<key>Shell Script File</key>
-			<string>linkedin.php</string>
-			<key>Title</key>
-			<string>LinkedIn</string>
-		</dict>
-	</array>
-	<key>Extension Description</key>
-	<dict>
-		<key>en</key>
-		<string>Search for the selected name on LinkedIn.</string>
-	</dict>
-	<key>Extension Identifier</key>
-	<string>com.pilotmoon.popclip.extension.linkedin</string>
-	<key>Extension Name</key>
-	<string>LinkedIn</string>
-	<key>Required Software Version</key>
-	<integer>701</integer>
-</dict>
-</plist>
diff --git a/source/LinkedIn.popclipext/LinkedIn-demo.gif b/source/LinkedIn.popclipext/LinkedIn-demo.gif
deleted file mode 100644
index 81f7eb579..000000000
Binary files a/source/LinkedIn.popclipext/LinkedIn-demo.gif and /dev/null differ
diff --git a/source/LinkedIn.popclipext/linkedin.js b/source/LinkedIn.popclipext/linkedin.js
deleted file mode 100644
index 44f55caf3..000000000
--- a/source/LinkedIn.popclipext/linkedin.js
+++ /dev/null
@@ -1,37 +0,0 @@
-function personName(string) {
-    // regex to match something like a name - (First [middle] [middle] [middle]) (Last)
-    const regex=/^\s*([^\s]+(?:\s[^\s]+){0,3})(?:\s([^\s]+))\s*$/u;
-    const result = regex.exec(string);
-    if (result) {
-        return [result[1], result[2]];
-    }
-}
-
-if (typeof(define) !== 'undefined') { 
-    define(() => {
-        return (selection) => {        
-            const parts = personName(selection.text);
-            if (parts) { // only return an action if the regex matches
-                return () => {   
-                    const [first, last] = parts.map(encodeURIComponent);
-                    popclip.openUrl(`https://www.linkedin.com/pub/dir/?first=${first}+&last=${last}&search=Go`);
-                };
-            }
-        }
-    });
-}
-else { // when running in jsc, perform tests
-    function test() {
-        const data = [
-            ["John Smith", ["John","Smith"]],
-            ["John J Smith", ["John J","Smith"]],
-            ["a b c d", ["a b c","d"]],
-        ];
-        data.forEach((pair) => {
-            const [input, output]=pair;
-            const result=personName(input);
-            print(`${output.join()==result.join()?'pass  ':'fail *'} ${input} => ${result} (expected: ${output})`);
-        });
-    }
-    test();
-}
diff --git a/source/LinkedIn.popclipext/linkedin.php b/source/LinkedIn.popclipext/linkedin.php
deleted file mode 100644
index 534737518..000000000
--- a/source/LinkedIn.popclipext/linkedin.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-$browsers=array("com.apple.Safari",
-	"com.google.Chrome",
-	"com.google.Chrome.canary",
-	"org.mozilla.firefox",
-	"org.mozilla.aurora",
-	"com.operasoftware.Opera",
-	"com.omnigroup.OmniWeb5",
-	"org.mozilla.camino");
-$app=getenv('POPCLIP_BUNDLE_IDENTIFIER');
-if (!in_array($app, $browsers)) {
-	$app=NULL;
-}
-
-$input=getenv('POPCLIP_TEXT');
-$input=$input?$input:"John A Smith";
-if (1===preg_match("/^\\s*([^\\s]+(?:\\s[^\\s]+){0,3})(?:\\s([^\\s]+))\\s*$/us", $input, $matches)) {
-	$first=$matches[1];
-	$last=$matches[2];
-	if ($app) {
-		`open -b $app "https://www.linkedin.com/pub/dir/?first=$first+&last=$last&search=Go"`;
-	}
-	else {
-		`open "https://www.linkedin.com/pub/dir/?first=$first+&last=$last&search=Go"`;
-	}
-}
-?>
\ No newline at end of file