diff --git a/classes/PHPTAL/Php/Transformer.php b/classes/PHPTAL/Php/Transformer.php
index eae4ecd5..c3e74049 100644
--- a/classes/PHPTAL/Php/Transformer.php
+++ b/classes/PHPTAL/Php/Transformer.php
@@ -406,6 +406,7 @@ private static function isVarNameChar($c)
     private static $TranslationTable = array(
         'not' => '!',
         'ne'  => '!=',
+        'nee' => '!==',
         'and' => '&&',
         'or'  => '||',
         'lt'  => '<',
@@ -413,6 +414,6 @@ private static function isVarNameChar($c)
         'ge'  => '>=',
         'le'  => '<=',
         'eq'  => '==',
+        'eqq' => '===',
     );
 }
-
diff --git a/doc/de/book.xml b/doc/de/book.xml
index 12a90401..9de4f973 100644
--- a/doc/de/book.xml
+++ b/doc/de/book.xml
@@ -1452,9 +1452,15 @@ this page has been readed ${page/countRead} times"/>
           <listitem><para>
             <code>==</code> : <code>EQ</code> (gleich)
           </para></listitem>
+          <listitem><para>
+          <code>===</code> : <code>EQQ</code> (exakt gleich)
+          </para></listitem>
           <listitem><para>
             <code>!=</code> : <code>NE</code> (ungleich)
           </para></listitem>
+          <listitem><para>
+          <code>!==</code> : <code>NEE</code> (exakt ungleich)
+          </para></listitem>
           <listitem><para>
             <code>&amp;&amp;</code> : <code>AND</code>
           </para></listitem>
diff --git a/doc/en/book.xml b/doc/en/book.xml
index 1fa87e5f..5a0f8154 100644
--- a/doc/en/book.xml
+++ b/doc/en/book.xml
@@ -1517,9 +1517,15 @@ this page has been readed ${page/countRead} times"/>
           <code>==</code> : <code>EQ</code> (equal)
           </para></listitem>
           <listitem><para>
+          <code>===</code> : <code>EQQ</code> (strictly equal)
+          </para></listitem>
+          <listitem><para>
           <code>!=</code> : <code>NE</code> (not equal)
           </para></listitem>
           <listitem><para>
+          <code>!=</code> : <code>NEE</code> (strictly not equal)
+          </para></listitem>
+          <listitem><para>
           <code>&amp;&amp;</code> : <code>AND</code>
           </para></listitem>
           <listitem><para>
diff --git a/doc/ja/book.xml b/doc/ja/book.xml
index 0bb9db16..38f54cd8 100644
--- a/doc/ja/book.xml
+++ b/doc/ja/book.xml
@@ -1350,9 +1350,15 @@ this page has been readed ${page/countRead} times"/>
           <code>==</code> : <code>EQ</code> (等しい)
           </para></listitem>
           <listitem><para>
+          <code>===</code> : <code>EQQ</code> (厳密に等しい)
+          </para></listitem>
+          <listitem><para>
           <code>!=</code> : <code>NE</code> (等しくない)
           </para></listitem>
           <listitem><para>
+          <code>!==</code> : <code>NEE</code> (厳密に等しくない)
+          </para></listitem>
+          <listitem><para>
           <code>&amp;&amp;</code> : <code>AND</code>
           </para></listitem>
           <listitem><para>
diff --git a/doc/ru/book.xml b/doc/ru/book.xml
index 23fb12b5..c5b1c7f2 100644
--- a/doc/ru/book.xml
+++ b/doc/ru/book.xml
@@ -1117,9 +1117,15 @@ this page has been readed ${page/countRead} times"/>
           <code>==</code> : <code>EQ</code> (equal)
           </para></listitem>
           <listitem><para>
+          <code>===</code> : <code>EQQ</code> (strictly equal)
+          </para></listitem>
+          <listitem><para>
           <code>!=</code> : <code>NE</code> (not equal)
           </para></listitem>
           <listitem><para>
+          <code>!==</code> : <code>NEE</code> (strictly not equal)
+          </para></listitem>
+          <listitem><para>
           <code>&amp;&amp;</code> : <code>AND</code>
           </para></listitem>
           <listitem><para>
diff --git a/tests/PhpTransformerTest.php b/tests/PhpTransformerTest.php
index 97311a57..bb3642c2 100644
--- a/tests/PhpTransformerTest.php
+++ b/tests/PhpTransformerTest.php
@@ -123,6 +123,8 @@ function testKeywords()
     {
         $this->assertEquals('true != false', PHPTAL_Php_Transformer::transform('true ne false'));
         $this->assertEquals('$test == null', PHPTAL_Php_Transformer::transform('test eq null'));
+        $this->assertEquals('true !== false', PHPTAL_Php_Transformer::transform('true nee false'));
+        $this->assertEquals('$test === null', PHPTAL_Php_Transformer::transform('test eqq null'));
     }
 
     function testTernaryOperator()
@@ -188,4 +190,3 @@ function testCatchesInvalidNumber2()
         $tpl->execute();
     }
 }
-