diff --git a/.php_cs.dist b/.php_cs.dist
index 3b915946..90db01f7 100644
--- a/.php_cs.dist
+++ b/.php_cs.dist
@@ -10,6 +10,7 @@ const BASE = __DIR__.DIRECTORY_SEPARATOR;
 $paths = [
     __FILE__,
     BASE."arsse.php",
+    BASE."RoboFile.php",
     BASE."lib",
     BASE."tests",
 ];
diff --git a/RoboFile.php b/RoboFile.php
index 39edfd39..ba936021 100644
--- a/RoboFile.php
+++ b/RoboFile.php
@@ -11,15 +11,15 @@ class RoboFile extends \Robo\Tasks {
     const BASE = __DIR__.\DIRECTORY_SEPARATOR;
     const BASE_TEST = self::BASE."tests".\DIRECTORY_SEPARATOR;
 
-    /** 
-     * Runs the full test suite 
-     * 
-     * Arguments passed to the task are passed on to PHPUnit. Thus one may, for 
+    /**
+     * Runs the full test suite
+     *
+     * Arguments passed to the task are passed on to PHPUnit. Thus one may, for
      * example, run the following command and get the expected results:
-     * 
-     * ./robo test --testsuite TTRSS --exclude-group slow --testdox 
-     * 
-     * Please see the PHPUnit documentation for available options. 
+     *
+     * ./robo test --testsuite TTRSS --exclude-group slow --testdox
+     *
+     * Please see the PHPUnit documentation for available options.
     */
     public function test(array $args): Result {
         // start the built-in PHP server, which is required for some of the tests
@@ -30,32 +30,32 @@ class RoboFile extends \Robo\Tasks {
         return $this->taskExec("php")->arg($execpath)->option("-c", $confpath)->args($args)->run();
     }
 
-    /** 
-     * Runs the full test suite 
-     * 
-     * This is an alias of the "test" task. 
+    /**
+     * Runs the full test suite
+     *
+     * This is an alias of the "test" task.
     */
     public function testFull(array $args): Result {
         return $this->test($args);
     }
 
-    /** 
-     * Runs a quick subset of the test suite 
-     * 
-     * See help for the "test" task for more details. 
+    /**
+     * Runs a quick subset of the test suite
+     *
+     * See help for the "test" task for more details.
     */
     public function testQuick(array $args): Result {
         return $this->test(array_merge(["--exclude-group","slow"], $args));
     }
 
-    /** Produces a code coverage report 
-     * 
+    /** Produces a code coverage report
+     *
      * By default this task produces an HTML-format coverage report in
      * arsse/tests/coverage/. Additional reports may be produced by passing
      * arguments to this task as one would to PHPUnit.
-     * 
+     *
      * Robo first tries to use phpdbg and will fall back to Xdebug if available.
-     * Because Xdebug slows down non-coverage tasks, however, phpdbg is highly 
+     * Because Xdebug slows down non-coverage tasks, however, phpdbg is highly
      * recommanded is debugging facilities are not otherwise needed.
     */
     public function coverage(array $args): Result {
@@ -79,14 +79,14 @@ class RoboFile extends \Robo\Tasks {
         }
     }
 
-    /** Packages a given commit of the software into a release tarball 
-     * 
+    /** Packages a given commit of the software into a release tarball
+     *
      * The version to package may be any Git tree-ish identifier: a tag, a branch,
      * or any commit hash. If none is provided on the command line, Robo will prompt
      * for a commit to package; the default is "head".
-     * 
+     *
      * Note that while it is possible to re-package old versions, the resultant tarball
-     * may not be equivalent due to subsequent changes in the exclude list, or because 
+     * may not be equivalent due to subsequent changes in the exclude list, or because
      * of new tooling.
     */
     public function package(string $version = null): Result {
@@ -137,4 +137,4 @@ class RoboFile extends \Robo\Tasks {
         }
         return $t->run();
     }
-}
\ No newline at end of file
+}