diff --git a/.travis.yml b/.travis.yml
index 8012f5d..b229934 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,15 +12,7 @@ notifications:
     template:
     - ! '%{repository}#%{build_number} (%{branch} - %{commit} %{author}): %{message}
       - %{build_url}'
-before_install:
-  - true && `base64 --decode <<< ZXhwb3J0IEJST1dTRVJTVEFDS19VU0VSTkFNRT1qcXVlcnljb2xvcjE=`
-  - true && `base64 --decode <<< ZXhwb3J0IEJST1dTRVJTVEFDS19LRVk9RllGR3Z1WWdyWHF6OHlrN1JXUWU=`
 env:
   - NPM_SCRIPT=ci
-matrix:
-  fast_finish: true
-  include:
-    - node_js: "14"
-      env: NPM_SCRIPT=browserstack
 script:
   - npm run-script $NPM_SCRIPT
diff --git a/build/browserstack-current.json b/build/browserstack-current.json
deleted file mode 100644
index 061b38f..0000000
--- a/build/browserstack-current.json
+++ /dev/null
@@ -1,27 +0,0 @@
-{
-	"username": "BROWSERSTACK_USERNAME",
-	"key": "BROWSERSTACK_KEY",
-	"test_framework": "qunit",
-	"test_path": [
-		"test/index.html"
-	],
-	"browsers": [
-		"chrome_current",
-		"firefox_current",
-		"opera_current",
-		"safari_current",
-		"ie_11",
-		"edge_18",
-		"edge_latest",
-		{
-			"os": "iOS",
-			"os_version": "11",
-			"device": "iPhone X"
-		},
-		{
-			"os": "iOS",
-			"os_version": "12",
-			"device": "iPhone XS"
-		}
-	]
-}
diff --git a/build/browserstack-legacy.json b/build/browserstack-legacy.json
deleted file mode 100644
index a0a93d3..0000000
--- a/build/browserstack-legacy.json
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-	"username": "BROWSERSTACK_USERNAME",
-	"key": "BROWSERSTACK_KEY",
-	"test_framework": "qunit",
-	"test_path": [
-		"test/index.html"
-	],
-	"browsers": [
-		"chrome_previous",
-		"firefox_previous",
-		"safari_previous",
-		"edge_previous",
-		"ie_10",
-		{
-			"os": "iOS",
-			"os_version": "7.0",
-			"device": "iPhone 5S",
-			"real_mobile": false
-		},
-		{
-			"os": "iOS",
-			"os_version": "8.3",
-			"device": "iPhone 6",
-			"real_mobile": false
-		},
-		{
-			"os": "iOS",
-			"os_version": "9.3",
-			"device": "iPhone 6S",
-			"real_mobile": false
-		}
-	]
-}
diff --git a/build/run-browserstack.sh b/build/run-browserstack.sh
deleted file mode 100644
index ef39d0b..0000000
--- a/build/run-browserstack.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/bin/bash
-
-for run in \
-	"./build/browserstack-current.json" \
-	"./build/browserstack-legacy.json"
-do
-	export BROWSERSTACK_JSON=$run
-	if ! node_modules/.bin/browserstack-runner ; then
-		exit 1
-	fi
-done
-
-exit 0
diff --git a/package.json b/package.json
index 6cd59e0..3a38b0d 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,6 @@
     "url": "https://github.com/jquery/jquery-color/blob/master/AUTHORS.txt"
   },
   "scripts": {
-    "browserstack": "sh build/run-browserstack.sh",
     "ci": "grunt ci",
     "test": "grunt ci"
   },
@@ -42,7 +41,6 @@
     "jquery": ">=1.11.0"
   },
   "devDependencies": {
-    "browserstack-runner": "0.9.1",
     "commitplease": "3.2.0",
     "eslint-config-jquery": "3.0.0",
     "grunt": "1.1.0",