diff --git a/testdata/initial.atom b/testdata/initial.atom
deleted file mode 100644
index b086591..0000000
--- a/testdata/initial.atom
+++ /dev/null
@@ -1,8 +0,0 @@
-<feed xmlns="http://www.w3.org/2005/Atom">
-	<title type="text">Some title</title>
-	<id>http://www.example.com/feed/atom/</id>
-	<entry>
-		<title>First title</title>
-		<id>1</id>
-	</entry>
-</feed>
diff --git a/testdata/initial_plus_one_new.atom b/testdata/initial_plus_one_new.atom
deleted file mode 100644
index 2461a66..0000000
--- a/testdata/initial_plus_one_new.atom
+++ /dev/null
@@ -1,12 +0,0 @@
-<feed xmlns="http://www.w3.org/2005/Atom">
-	<title type="text">Some title</title>
-	<id>http://www.example.com/feed/atom/</id>
-	<entry>
-		<title>First title</title>
-		<id>1</id>
-	</entry>
-	<entry>
-		<title>Second title</title>
-		<id>2</id>
-	</entry>
-</feed>