diff --git a/manifest.json b/manifest.json
deleted file mode 100644
index a04da4a..0000000
--- a/manifest.json
+++ /dev/null
@@ -1,43 +0,0 @@
-{
-  "manifest_version": 2,
-  "name": "Trektor",
-  "description": "Browser-Extension zum automatischen Anlegen von Toggl tracking tasks",
-  "version": "0.0.11",
-  "browser_specific_settings": {
-    "gecko": {
-      "id": "trektor@aboutsource.net"
-    }
-  },
-  "icons": {
-    "64": "icons/64.png"
-  },
-  "content_scripts": [
-    {
-      "matches": [
-        "https://trello.com/*"
-      ],
-      "js": [
-        "vendor/browser-polyfill.js",
-        "content_script.js"
-      ],
-      "css": [
-        "content_style.css"
-      ]
-    }
-  ],
-  "background": {
-    "scripts": [
-      "vendor/browser-polyfill.js",
-      "trektor.js",
-      "background.js"
-    ]
-  },
-  "permissions": [
-    "https://api.trello.com/*",
-    "https://api.track.toggl.com/*",
-    "storage"
-  ],
-  "options_ui": {
-    "page": "options/index.html"
-  }
-}
diff --git a/manifest.json b/manifest.json
new file mode 120000
index 0000000..42796c0
--- /dev/null
+++ b/manifest.json
@@ -0,0 +1 @@
+manifest/chrome.json
\ No newline at end of file
diff --git a/manifest/chrome.json b/manifest/chrome.json
new file mode 100644
index 0000000..c7fccba
--- /dev/null
+++ b/manifest/chrome.json
@@ -0,0 +1,38 @@
+{
+  "manifest_version": 2,
+  "name": "Trektor",
+  "description": "Browser-Extension zum automatischen Anlegen von Toggl tracking tasks",
+  "version": "0.0.11",
+  "icons": {
+    "64": "icons/64.png"
+  },
+  "content_scripts": [
+    {
+      "matches": [
+        "https://trello.com/*"
+      ],
+      "js": [
+        "vendor/browser-polyfill.js",
+        "content_script.js"
+      ],
+      "css": [
+        "content_style.css"
+      ]
+    }
+  ],
+  "background": {
+    "scripts": [
+      "vendor/browser-polyfill.js",
+      "trektor.js",
+      "background.js"
+    ]
+  },
+  "permissions": [
+    "https://api.trello.com/*",
+    "https://api.track.toggl.com/*",
+    "storage"
+  ],
+  "options_ui": {
+    "page": "options/index.html"
+  }
+}
diff --git a/manifest/firefox.json b/manifest/firefox.json
new file mode 100644
index 0000000..a04da4a
--- /dev/null
+++ b/manifest/firefox.json
@@ -0,0 +1,43 @@
+{
+  "manifest_version": 2,
+  "name": "Trektor",
+  "description": "Browser-Extension zum automatischen Anlegen von Toggl tracking tasks",
+  "version": "0.0.11",
+  "browser_specific_settings": {
+    "gecko": {
+      "id": "trektor@aboutsource.net"
+    }
+  },
+  "icons": {
+    "64": "icons/64.png"
+  },
+  "content_scripts": [
+    {
+      "matches": [
+        "https://trello.com/*"
+      ],
+      "js": [
+        "vendor/browser-polyfill.js",
+        "content_script.js"
+      ],
+      "css": [
+        "content_style.css"
+      ]
+    }
+  ],
+  "background": {
+    "scripts": [
+      "vendor/browser-polyfill.js",
+      "trektor.js",
+      "background.js"
+    ]
+  },
+  "permissions": [
+    "https://api.trello.com/*",
+    "https://api.track.toggl.com/*",
+    "storage"
+  ],
+  "options_ui": {
+    "page": "options/index.html"
+  }
+}