diff --git a/README.md b/README.md
index b962992..9e135b1 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,6 @@ Online 3D Viewer (https://3dviewer.net) is a free and open source web solution t
 [![Build status](https://ci.appveyor.com/api/projects/status/exypq43a8kjby5n0?svg=true)](https://ci.appveyor.com/project/kovacsv/online3dviewer)
 [![Build Status](https://travis-ci.com/kovacsv/Online3DViewer.svg?branch=master)](https://travis-ci.com/kovacsv/Online3DViewer)
 [![Language grade: JavaScript](https://img.shields.io/lgtm/grade/javascript/g/kovacsv/Online3DViewer.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/kovacsv/Online3DViewer/context:javascript)
-[![codecov](https://codecov.io/gh/kovacsv/Online3DViewer/branch/master/graph/badge.svg?token=xD8Kek6gQz)](https://codecov.io/gh/kovacsv/Online3DViewer)
 
 ## Documentation
 
diff --git a/appveyor.yml b/appveyor.yml
index 075eb9c..4717929 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,7 +14,6 @@ build_script:
 
 test_script:
   - npm run test
-  - npm run codecov
   
 artifacts:
   - path: build\final\package\*
diff --git a/codecov.yml b/codecov.yml
deleted file mode 100644
index c31f84a..0000000
--- a/codecov.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-coverage:
-  range: 50..80
-  round: down
-  precision: 0
diff --git a/package.json b/package.json
index 02406fd..da12b6e 100644
--- a/package.json
+++ b/package.json
@@ -10,13 +10,11 @@
 		"mocha": "^8.3.2",
 		"rewire": "^5.0.0",
 		"svgo": "^2.2.2",
-		"nyc": "^15.1.0",
-		"codecov": "^3.8.1"
+		"nyc": "^15.1.0"
 	},
 	"scripts": {
 		"test": "mocha test",
 		"coverage": "nyc mocha test",
-		"codecov": "nyc --reporter=lcov mocha test && codecov",
 		"build": "python tools/create_package.py",
 		"update": "python tools/update_includes.py",
 		"svg": "python tools/optimize_svg_files.py"