21 files changed, 21 insertions, 0 deletions
diff --git a/benchmark/path/basename-posix.js b/benchmark/path/basename-posix.js
index d4ea072b57..64da901779 100644
--- a/benchmark/path/basename-posix.js
+++ b/benchmark/path/basename-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/basename-win32.js b/benchmark/path/basename-win32.js
index 08938a2050..b8e2186612 100644
--- a/benchmark/path/basename-win32.js
+++ b/benchmark/path/basename-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/dirname-posix.js b/benchmark/path/dirname-posix.js
index 037ac63670..e7ea80ffa3 100644
--- a/benchmark/path/dirname-posix.js
+++ b/benchmark/path/dirname-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/dirname-win32.js b/benchmark/path/dirname-win32.js
index cd8c190e97..5cb0829437 100644
--- a/benchmark/path/dirname-win32.js
+++ b/benchmark/path/dirname-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/extname-posix.js b/benchmark/path/extname-posix.js
index 41a4a77883..61a1073158 100644
--- a/benchmark/path/extname-posix.js
+++ b/benchmark/path/extname-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/extname-win32.js b/benchmark/path/extname-win32.js
index fcc1af9337..67e53eab85 100644
--- a/benchmark/path/extname-win32.js
+++ b/benchmark/path/extname-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/format-posix.js b/benchmark/path/format-posix.js
index 6dce6d3fae..b30b58be41 100644
--- a/benchmark/path/format-posix.js
+++ b/benchmark/path/format-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/format-win32.js b/benchmark/path/format-win32.js
index 598393b836..7404f2e93e 100644
--- a/benchmark/path/format-win32.js
+++ b/benchmark/path/format-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/isAbsolute-posix.js b/benchmark/path/isAbsolute-posix.js
index 4f8d89e654..fb8956c073 100644
--- a/benchmark/path/isAbsolute-posix.js
+++ b/benchmark/path/isAbsolute-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/isAbsolute-win32.js b/benchmark/path/isAbsolute-win32.js
index c6771a0e7d..57fb8b8999 100644
--- a/benchmark/path/isAbsolute-win32.js
+++ b/benchmark/path/isAbsolute-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/join-posix.js b/benchmark/path/join-posix.js
index 4b8bb924a2..1222f4050a 100644
--- a/benchmark/path/join-posix.js
+++ b/benchmark/path/join-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/join-win32.js b/benchmark/path/join-win32.js
index 7309d1f91c..86801859d5 100644
--- a/benchmark/path/join-win32.js
+++ b/benchmark/path/join-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/makeLong-win32.js b/benchmark/path/makeLong-win32.js
index c0b0ac124e..d4b29d7e70 100644
--- a/benchmark/path/makeLong-win32.js
+++ b/benchmark/path/makeLong-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/normalize-posix.js b/benchmark/path/normalize-posix.js
index 87cf903b8c..19d6461ca5 100644
--- a/benchmark/path/normalize-posix.js
+++ b/benchmark/path/normalize-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/normalize-win32.js b/benchmark/path/normalize-win32.js
index 50f1e759f7..119f979768 100644
--- a/benchmark/path/normalize-win32.js
+++ b/benchmark/path/normalize-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/parse-posix.js b/benchmark/path/parse-posix.js
index 97d84e5275..ee4306fcd2 100644
--- a/benchmark/path/parse-posix.js
+++ b/benchmark/path/parse-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/parse-win32.js b/benchmark/path/parse-win32.js
index 7746a10b79..5a7b80f0dd 100644
--- a/benchmark/path/parse-win32.js
+++ b/benchmark/path/parse-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/relative-posix.js b/benchmark/path/relative-posix.js
index 59058babaf..7544fb2dc6 100644
--- a/benchmark/path/relative-posix.js
+++ b/benchmark/path/relative-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/relative-win32.js b/benchmark/path/relative-win32.js
index f3eab74d26..92531959c1 100644
--- a/benchmark/path/relative-win32.js
+++ b/benchmark/path/relative-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/resolve-posix.js b/benchmark/path/resolve-posix.js
index 0f0554d6fe..93e5b82191 100644
--- a/benchmark/path/resolve-posix.js
+++ b/benchmark/path/resolve-posix.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');
diff --git a/benchmark/path/resolve-win32.js b/benchmark/path/resolve-win32.js
index 8a5502288f..dc0eb30e93 100644
--- a/benchmark/path/resolve-win32.js
+++ b/benchmark/path/resolve-win32.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common.js');
 var path = require('path');
 var v8 = require('v8');