diff --git a/scripts/lib/PhutilLibraryMapBuilder.php b/scripts/lib/PhutilLibraryMapBuilder.php
old mode 100755
new mode 100644
diff --git a/src/unit/engine/__tests__/XUnitTestResultParserTestCase.php b/src/unit/engine/__tests__/XUnitTestResultParserTestCase.php
old mode 100755
new mode 100644
index e752cfbe..8f96941d
--- a/src/unit/engine/__tests__/XUnitTestResultParserTestCase.php
+++ b/src/unit/engine/__tests__/XUnitTestResultParserTestCase.php
@@ -41,7 +41,7 @@ final class XUnitTestResultParserTestCase extends ArcanistTestCase {
 
   public function testInvalidXmlInputFailure() {
     $stubbed_results = Filesystem::readFile(
-      dirname(__FILE__).'/testresults/xunit.invallid-xml');
+      dirname(__FILE__).'/testresults/xunit.invalid-xml');
     try {
       $parsed_results = id(new ArcanistXUnitTestResultParser())
         ->parseTestResults($stubbed_results);
diff --git a/src/unit/engine/__tests__/testresults/xunit.invallid-xml b/src/unit/engine/__tests__/testresults/xunit.invalid-xml
old mode 100755
new mode 100644
similarity index 100%
rename from src/unit/engine/__tests__/testresults/xunit.invallid-xml
rename to src/unit/engine/__tests__/testresults/xunit.invalid-xml
diff --git a/src/unit/engine/__tests__/testresults/xunit.no-tests b/src/unit/engine/__tests__/testresults/xunit.no-tests
old mode 100755
new mode 100644
diff --git a/src/unit/engine/__tests__/testresults/xunit.simple b/src/unit/engine/__tests__/testresults/xunit.simple
old mode 100755
new mode 100644