diff --git a/phpseclib/Crypt/AES.php b/phpseclib/Crypt/AES.php
index 9cf78f10..26b1ae8f 100644
--- a/phpseclib/Crypt/AES.php
+++ b/phpseclib/Crypt/AES.php
@@ -19,7 +19,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/AES.php');
+ *    include 'Crypt/AES.php';
  *
  *    $aes = new Crypt_AES();
  *
diff --git a/phpseclib/Crypt/Blowfish.php b/phpseclib/Crypt/Blowfish.php
index 8f21c129..a5e75f70 100644
--- a/phpseclib/Crypt/Blowfish.php
+++ b/phpseclib/Crypt/Blowfish.php
@@ -14,7 +14,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/Blowfish.php');
+ *    include 'Crypt/Blowfish.php';
  *
  *    $blowfish = new Crypt_Blowfish();
  *
diff --git a/phpseclib/Crypt/DES.php b/phpseclib/Crypt/DES.php
index d0321f09..23015680 100644
--- a/phpseclib/Crypt/DES.php
+++ b/phpseclib/Crypt/DES.php
@@ -16,7 +16,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/DES.php');
+ *    include 'Crypt/DES.php';
  *
  *    $des = new Crypt_DES();
  *
diff --git a/phpseclib/Crypt/Hash.php b/phpseclib/Crypt/Hash.php
index 2a6741b9..8123d33b 100644
--- a/phpseclib/Crypt/Hash.php
+++ b/phpseclib/Crypt/Hash.php
@@ -18,7 +18,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/Hash.php');
+ *    include 'Crypt/Hash.php';
  *
  *    $hash = new Crypt_Hash('sha1');
  *
diff --git a/phpseclib/Crypt/RC2.php b/phpseclib/Crypt/RC2.php
index 438818a5..6a5e702e 100644
--- a/phpseclib/Crypt/RC2.php
+++ b/phpseclib/Crypt/RC2.php
@@ -14,7 +14,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/RC2.php');
+ *    include 'Crypt/RC2.php';
  *
  *    $rc2 = new Crypt_RC2();
  *
diff --git a/phpseclib/Crypt/RC4.php b/phpseclib/Crypt/RC4.php
index a96e9e6f..cacedce2 100644
--- a/phpseclib/Crypt/RC4.php
+++ b/phpseclib/Crypt/RC4.php
@@ -18,7 +18,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/RC4.php');
+ *    include 'Crypt/RC4.php';
  *
  *    $rc4 = new Crypt_RC4();
  *
diff --git a/phpseclib/Crypt/RSA.php b/phpseclib/Crypt/RSA.php
index fee28f7f..68243b00 100644
--- a/phpseclib/Crypt/RSA.php
+++ b/phpseclib/Crypt/RSA.php
@@ -8,7 +8,7 @@
  * Here's an example of how to encrypt and decrypt text with this library:
  * <code>
  * <?php
- *    include('Crypt/RSA.php');
+ *    include 'Crypt/RSA.php';
  *
  *    $rsa = new Crypt_RSA();
  *    extract($rsa->createKey());
@@ -26,7 +26,7 @@
  * Here's an example of how to create signatures and verify signatures with this library:
  * <code>
  * <?php
- *    include('Crypt/RSA.php');
+ *    include 'Crypt/RSA.php';
  *
  *    $rsa = new Crypt_RSA();
  *    extract($rsa->createKey());
diff --git a/phpseclib/Crypt/Random.php b/phpseclib/Crypt/Random.php
index ec69f2a8..02773931 100644
--- a/phpseclib/Crypt/Random.php
+++ b/phpseclib/Crypt/Random.php
@@ -8,7 +8,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/Random.php');
+ *    include 'Crypt/Random.php';
  *
  *    echo bin2hex(crypt_random_string(8));
  * ?>
diff --git a/phpseclib/Crypt/Rijndael.php b/phpseclib/Crypt/Rijndael.php
index 8bf4581c..821547df 100644
--- a/phpseclib/Crypt/Rijndael.php
+++ b/phpseclib/Crypt/Rijndael.php
@@ -28,7 +28,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/Rijndael.php');
+ *    include 'Crypt/Rijndael.php';
  *
  *    $rijndael = new Crypt_Rijndael();
  *
diff --git a/phpseclib/Crypt/TripleDES.php b/phpseclib/Crypt/TripleDES.php
index 54f65b29..59c5f31a 100644
--- a/phpseclib/Crypt/TripleDES.php
+++ b/phpseclib/Crypt/TripleDES.php
@@ -10,7 +10,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/TripleDES.php');
+ *    include 'Crypt/TripleDES.php';
  *
  *    $des = new Crypt_TripleDES();
  *
diff --git a/phpseclib/Crypt/Twofish.php b/phpseclib/Crypt/Twofish.php
index d8791174..b5466d7b 100644
--- a/phpseclib/Crypt/Twofish.php
+++ b/phpseclib/Crypt/Twofish.php
@@ -14,7 +14,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Crypt/Twofish.php');
+ *    include 'Crypt/Twofish.php';
  *
  *    $twofish = new Crypt_Twofish();
  *
diff --git a/phpseclib/Math/BigInteger.php b/phpseclib/Math/BigInteger.php
index b149d6e5..4fd88909 100644
--- a/phpseclib/Math/BigInteger.php
+++ b/phpseclib/Math/BigInteger.php
@@ -31,7 +31,7 @@
  * Here's an example of how to use this library:
  * <code>
  * <?php
- *    include('Math/BigInteger.php');
+ *    include 'Math/BigInteger.php';
  *
  *    $a = new Math_BigInteger(2);
  *    $b = new Math_BigInteger(3);
@@ -238,7 +238,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('0x32', 16); // 50 in base-16
      *
@@ -506,7 +506,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('65');
      *
@@ -603,7 +603,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('65');
      *
@@ -630,7 +630,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('65');
      *
@@ -668,7 +668,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('50');
      *
@@ -821,7 +821,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('10');
      *    $b = new Math_BigInteger('20');
@@ -952,7 +952,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('10');
      *    $b = new Math_BigInteger('20');
@@ -1088,7 +1088,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('10');
      *    $b = new Math_BigInteger('20');
@@ -1372,7 +1372,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('10');
      *    $b = new Math_BigInteger('20');
@@ -1591,7 +1591,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger('10');
      *    $b = new Math_BigInteger('20');
@@ -2396,7 +2396,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger(30);
      *    $b = new Math_BigInteger(17);
@@ -2464,7 +2464,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger(693);
      *    $b = new Math_BigInteger(609);
@@ -2599,7 +2599,7 @@ class Math_BigInteger
      * Here's an example:
      * <code>
      * <?php
-     *    include('Math/BigInteger.php');
+     *    include 'Math/BigInteger.php';
      *
      *    $a = new Math_BigInteger(693);
      *    $b = new Math_BigInteger(609);
diff --git a/phpseclib/Net/SCP.php b/phpseclib/Net/SCP.php
index 32bf455c..2796a355 100644
--- a/phpseclib/Net/SCP.php
+++ b/phpseclib/Net/SCP.php
@@ -10,8 +10,8 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Net/SCP.php');
- *    include('Net/SSH2.php');
+ *    include 'Net/SCP.php';
+ *    include 'Net/SSH2.php';
  *
  *    $ssh = new Net_SSH2('www.domain.tld');
  *    if (!$ssh->login('username', 'password')) {
diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index 4dd38805..002c8e6d 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -14,7 +14,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Net/SFTP.php');
+ *    include 'Net/SFTP.php';
  *
  *    $sftp = new Net_SFTP('www.domain.tld');
  *    if (!$sftp->login('username', 'password')) {
diff --git a/phpseclib/Net/SSH1.php b/phpseclib/Net/SSH1.php
index 649668d7..15e659a9 100644
--- a/phpseclib/Net/SSH1.php
+++ b/phpseclib/Net/SSH1.php
@@ -8,7 +8,7 @@
  * Here's a short example of how to use this library:
  * <code>
  * <?php
- *    include('Net/SSH1.php');
+ *    include 'Net/SSH1.php';
  *
  *    $ssh = new Net_SSH1('www.domain.tld');
  *    if (!$ssh->login('username', 'password')) {
@@ -22,7 +22,7 @@
  * Here's another short example:
  * <code>
  * <?php
- *    include('Net/SSH1.php');
+ *    include 'Net/SSH1.php';
  *
  *    $ssh = new Net_SSH1('www.domain.tld');
  *    if (!$ssh->login('username', 'password')) {
@@ -704,7 +704,7 @@ class Net_SSH1
                 break;
             //case NET_SSH1_CIPHER_RC4:
             //    if (!class_exists('Crypt_RC4')) {
-            //        include_once('Crypt/RC4.php');
+            //        include_once 'Crypt/RC4.php';
             //    }
             //    $this->crypto = new Crypt_RC4();
             //    $this->crypto->enableContinuousBuffer();
diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index efc4656b..6dd29ed1 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -8,7 +8,7 @@
  * Here are some examples of how to use this library:
  * <code>
  * <?php
- *    include('Net/SSH2.php');
+ *    include 'Net/SSH2.php';
  *
  *    $ssh = new Net_SSH2('www.domain.tld');
  *    if (!$ssh->login('username', 'password')) {
@@ -22,8 +22,8 @@
  *
  * <code>
  * <?php
- *    include('Crypt/RSA.php');
- *    include('Net/SSH2.php');
+ *    include 'Crypt/RSA.php';
+ *    include 'Net/SSH2.php';
  *
  *    $key = new Crypt_RSA();
  *    //$key->setPassword('whatever');
diff --git a/phpseclib/System/SSH/Agent.php b/phpseclib/System/SSH/Agent.php
index 6d1882f0..ead905fa 100644
--- a/phpseclib/System/SSH/Agent.php
+++ b/phpseclib/System/SSH/Agent.php
@@ -7,8 +7,8 @@
  * Here are some examples of how to use this library:
  * <code>
  * <?php
- *    include('System/SSH/Agent.php');
- *    include('Net/SSH2.php');
+ *    include 'System/SSH/Agent.php';
+ *    include 'Net/SSH2.php';
  *
  *    $agent = new System_SSH_Agent();
  *