diff --git a/4.2.0.tar.gz b/4.2.0.tar.gz
new file mode 100644
index 0000000..54230b6
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diff --git a/estraverse-4.2.0.tgz b/estraverse-4.2.0.tgz
deleted file mode 100644
index ade5ef5..0000000
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diff --git a/nodejs-estraverse.spec b/nodejs-estraverse.spec
index 4dc5efd..f86d46a 100644
--- a/nodejs-estraverse.spec
+++ b/nodejs-estraverse.spec
@@ -6,7 +6,7 @@ Release:             1
 Summary:             ECMAScript JS AST traversal functions
 License:             BSD
 URL:                 https://github.com/Constellation/estraverse
-Source0:             http://registry.npmjs.org/estraverse/-/estraverse-%{version}.tgz
+Source0:             https://github.com/Constellation/estraverse/archive/%{version}.tar.gz
 Source1:             tests-%{version}.tar.bz2
 Source10:            dl-tests.sh
 BuildArch:           noarch
@@ -21,8 +21,7 @@ BuildRequires:       npm(chai) npm(espree) npm(mocha)
 %{summary}.
 
 %prep
-%setup -q -n package
-%setup -q -T -D -a 1 -n package
+%autosetup -n estraverse-%{version}
 
 %build
 
diff --git a/tests-4.2.0.tar.bz2 b/tests-4.2.0.tar.bz2
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