diff --git a/Symfony/Sniffs/NamingConventions/ValidClassNameSniff.php b/Symfony/Sniffs/NamingConventions/ValidClassNameSniff.php
index 8fe9131..b23b489 100644
--- a/Symfony/Sniffs/NamingConventions/ValidClassNameSniff.php
+++ b/Symfony/Sniffs/NamingConventions/ValidClassNameSniff.php
@@ -40,10 +40,7 @@ class ValidClassNameSniff implements Sniff
     public function register()
     {
         return array(
-            T_INTERFACE,
-            T_TRAIT,
             T_EXTENDS,
-            T_ABSTRACT
         );
     }
 
@@ -63,38 +60,6 @@ public function process(File $phpcsFile, $stackPtr)
 
         while ($tokens[$stackPtr]['line'] === $line) {
 
-            /*
-             * Suffix interfaces with Interface;
-             */
-            if ('T_INTERFACE' === $tokens[$stackPtr]['type']) {
-                $name = $phpcsFile->findNext(T_STRING, $stackPtr);
-
-                if ($name && substr($tokens[$name]['content'], -9) !== 'Interface') {
-                    $phpcsFile->addError(
-                        'Interface name is not suffixed with "Interface"',
-                        $stackPtr,
-                        'InvalidInterfaceName'
-                    );
-                }
-                break;
-            }
-
-            /*
-             * Suffix traits with Trait;
-             */
-            if ('T_TRAIT' === $tokens[$stackPtr]['type']) {
-                $name = $phpcsFile->findNext(T_STRING, $stackPtr);
-
-                if ($name && substr($tokens[$name]['content'], -5) !== 'Trait') {
-                    $phpcsFile->addError(
-                        'Trait name is not suffixed with "Trait"',
-                        $stackPtr,
-                        'InvalidTraitName'
-                    );
-                }
-                break;
-            }
-
             /*
              * Suffix exceptions with Exception;
              */
@@ -120,26 +85,6 @@ public function process(File $phpcsFile, $stackPtr)
                 }
                 break;
             }
-
-            /*
-             * Prefix abstract classes with Abstract.
-             */
-            if ('T_ABSTRACT' === $tokens[$stackPtr]['type']) {
-                $name = $phpcsFile->findNext(T_STRING, $stackPtr);
-                $function = $phpcsFile->findNext(T_FUNCTION, $stackPtr);
-
-                // making sure we're not dealing with an abstract function
-                if ((null === $function|| $name < $function)
-                    && strpos($tokens[$name]['content'], 'Abstract') !== 0
-                ) {
-                    $phpcsFile->addError(
-                        'Abstract class name is not prefixed with "Abstract"',
-                        $stackPtr,
-                        'InvalidAbstractName'
-                    );
-                }
-                break;
-            }
         }
     }
 }
diff --git a/Symfony/Tests/NamingConventions/ValidClassNameUnitTest.inc b/Symfony/Tests/NamingConventions/ValidClassNameUnitTest.inc
index b8d6588..f9b3d99 100644
--- a/Symfony/Tests/NamingConventions/ValidClassNameUnitTest.inc
+++ b/Symfony/Tests/NamingConventions/ValidClassNameUnitTest.inc
@@ -3,18 +3,3 @@
 class Foo extends \Exception {}
 
 class FooException extends \Exception {}
-
-abstract class Bar {
-    function __construct() {}
-
-}
-
-abstract class AbstractBar {}
-
-trait Baz {}
-
-trait BazTrait {}
-
-interface Qux {}
-
-interface QuxInterface {}
\ No newline at end of file
diff --git a/Symfony/Tests/NamingConventions/ValidClassNameUnitTest.php b/Symfony/Tests/NamingConventions/ValidClassNameUnitTest.php
index 356e84c..2087ec9 100644
--- a/Symfony/Tests/NamingConventions/ValidClassNameUnitTest.php
+++ b/Symfony/Tests/NamingConventions/ValidClassNameUnitTest.php
@@ -44,9 +44,6 @@ public function getErrorList()
     {
         return array(
             3 => 1,
-            7 => 1,
-            14 => 1,
-            18 => 1,
         );
     }
 
diff --git a/Symfony/ruleset.xml b/Symfony/ruleset.xml
index b302f7a..b03b5e2 100755
--- a/Symfony/ruleset.xml
+++ b/Symfony/ruleset.xml
@@ -23,6 +23,9 @@
             <property name="spacing" value="0" />
         </properties>
     </rule>
+    <rule ref="Generic.NamingConventions.AbstractClassNamePrefix"/>
+    <rule ref="Generic.NamingConventions.InterfaceNameSuffix"/>
+    <rule ref="Generic.NamingConventions.TraitNameSuffix"/>
     <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
     <rule ref="Generic.PHP.LowerCaseConstant"/>
     <rule ref="Squiz.Arrays.ArrayBracketSpacing"/>