diff --git a/test/fixtures/manifest-v3.json b/test/fixtures/manifest-v3.json
deleted file mode 100644
index 2615e0e..0000000
--- a/test/fixtures/manifest-v3.json
+++ /dev/null
@@ -1,36 +0,0 @@
-{
-	"name": "Refined GitHub",
-	"version": "0.0.0",
-	"manifest_version": 3,
-	"permissions": [
-		"storage",
-		"contextMenus",
-		"activeTab",
-		"alarms"
-	],
-	"host_permissions": [
-		"https://github.com/*",
-		"https://api.github.com/*"
-	],
-	"content_scripts": [
-		{
-			"matches": [
-				"https://gist.github.com/*"
-			],
-			"css": [
-				"build/refined-github.css"
-			]
-		},
-		{
-			"matches": [
-				"https://github.com/*",
-				"https://ghe.github.com/*",
-				"https://gist.github.com/*"
-			],
-			"css": [
-				"build/refined-github.css"
-			]
-		}
-	],
-	"devtools_page": "devtools.html"
-}