diff --git a/phpunit.xml.all b/phpunit.xml.all
deleted file mode 100644
index b73b8873f6..0000000000
--- a/phpunit.xml.all
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="true"
-         backupStaticAttributes="true"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="tests/bootstrap.php"
->
-    <testsuites>
-        <testsuite name="phpBB Test Suite">
-            <directory suffix="_test.php">./tests</directory>
-            <exclude>./tests/functional</exclude>
-            <exclude>tests/lint_test.php</exclude>
-        </testsuite>
-        <testsuite name="phpBB Lint Test">
-            <file>tests/lint_test.php</file>
-        </testsuite>
-        <testsuite name="phpBB Functional Tests">
-            <directory suffix="_test.php" phpVersion="5.3.0" phpVersionOperator=">=">./tests/functional</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <blacklist>
-            <directory>./tests</directory>
-        </blacklist>
-    </filter>
-</phpunit>