diff --git a/lib/Doctrine/ORM/Id/AssignedGenerator.php b/lib/Doctrine/ORM/Id/AssignedGenerator.php
index 1f5f21a2c..0597c3bc6 100644
--- a/lib/Doctrine/ORM/Id/AssignedGenerator.php
+++ b/lib/Doctrine/ORM/Id/AssignedGenerator.php
@@ -20,7 +20,6 @@
 namespace Doctrine\ORM\Id;
 
 use Doctrine\ORM\EntityManager;
-use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\ORMException;
 
 /**
diff --git a/lib/Doctrine/ORM/Internal/Hydration/ScalarHydrator.php b/lib/Doctrine/ORM/Internal/Hydration/ScalarHydrator.php
index eadde7296..23b0abe2c 100644
--- a/lib/Doctrine/ORM/Internal/Hydration/ScalarHydrator.php
+++ b/lib/Doctrine/ORM/Internal/Hydration/ScalarHydrator.php
@@ -19,8 +19,6 @@
 
 namespace Doctrine\ORM\Internal\Hydration;
 
-use Doctrine\DBAL\Connection;
-
 /**
  * Hydrator that produces flat, rectangular results of scalar data.
  * The created result is almost the same as a regular SQL result set, except
diff --git a/lib/Doctrine/ORM/Query/AST/Functions/DateSubFunction.php b/lib/Doctrine/ORM/Query/AST/Functions/DateSubFunction.php
index d640cd0a7..0cc073096 100644
--- a/lib/Doctrine/ORM/Query/AST/Functions/DateSubFunction.php
+++ b/lib/Doctrine/ORM/Query/AST/Functions/DateSubFunction.php
@@ -19,9 +19,7 @@
 
 namespace Doctrine\ORM\Query\AST\Functions;
 
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\SqlWalker;
-use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\QueryException;
 
 /**
diff --git a/lib/Doctrine/ORM/Tools/Console/Command/InfoCommand.php b/lib/Doctrine/ORM/Tools/Console/Command/InfoCommand.php
index 61dc571c9..5494d71f3 100644
--- a/lib/Doctrine/ORM/Tools/Console/Command/InfoCommand.php
+++ b/lib/Doctrine/ORM/Tools/Console/Command/InfoCommand.php
@@ -20,7 +20,6 @@
 namespace Doctrine\ORM\Tools\Console\Command;
 
 use Doctrine\ORM\Mapping\MappingException;
-use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Command\Command;