diff --git a/nodejs-p-limit.spec b/nodejs-p-limit.spec
index 33a257c..a17f944 100644
--- a/nodejs-p-limit.spec
+++ b/nodejs-p-limit.spec
@@ -7,8 +7,7 @@ Release:	1
 Summary:	Run multiple promise-returning & async functions with limited concurrency
 License:	MIT
 URL:		https://github.com/sindresorhus/p-limit
-Source0:	https://registry.npmjs.org/%{packagename}/-/%{packagename}-%{version}.tgz
-Source1:	https://raw.githubusercontent.com/sindresorhus/p-limit/v%{version}/test.js
+Source0:	https://github.com/sindresorhus/p-limit/archive/v%{version}.tar.gz
 ExclusiveArch:	%{nodejs_arches} noarch
 BuildArch:	noarch
 BuildRequires:       	nodejs-packaging
@@ -19,8 +18,7 @@ BuildRequires:       	npm(ava)
 Run multiple promise-returning & async functions with limited concurrency
 
 %prep
-%autosetup -n package
-cp -p %{SOURCE1} .
+%autosetup -n p-limit-%{version}
 
 %build
 
diff --git a/p-limit-1.1.0.tgz b/p-limit-1.1.0.tgz
deleted file mode 100644
index 6fd05ac..0000000
Binary files a/p-limit-1.1.0.tgz and /dev/null differ
diff --git a/test.js b/test.js
deleted file mode 100644
index 79582a5..0000000
--- a/test.js
+++ /dev/null
@@ -1,37 +0,0 @@
-import test from 'ava';
-import delay from 'delay';
-import inRange from 'in-range';
-import timeSpan from 'time-span';
-import randomInt from 'random-int';
-import m from './';
-
-test('concurrency: 1', async t => {
-	const input = [
-		[10, 300],
-		[20, 200],
-		[30, 100]
-	];
-
-	const end = timeSpan();
-	const limit = m(1);
-	const mapper = ([val, ms]) => limit(() => delay(ms).then(() => val));
-
-	t.deepEqual(await Promise.all(input.map(mapper)), [10, 20, 30]);
-	t.true(inRange(end(), 590, 650));
-});
-
-test('concurrency: 4', async t => {
-	const concurrency = 5;
-	let running = 0;
-
-	const limit = m(concurrency);
-
-	const input = Array(100).fill(0).map(() => limit(async () => {
-		running++;
-		t.true(running <= concurrency);
-		await delay(randomInt(30, 200));
-		running--;
-	}));
-
-	await Promise.all(input);
-});
diff --git a/v1.1.0.tar.gz b/v1.1.0.tar.gz
new file mode 100644
index 0000000..083f232
Binary files /dev/null and b/v1.1.0.tar.gz differ