diff --git a/src/Hydrator/HydratorAwareTrait.php b/src/Hydrator/HydratorAwareTrait.php
index b291d4b5e..94df73070 100644
--- a/src/Hydrator/HydratorAwareTrait.php
+++ b/src/Hydrator/HydratorAwareTrait.php
@@ -9,8 +9,6 @@
 
 namespace Zend\Stdlib\Hydrator;
 
-use Zend\Stdlib\hydrator\HydratorInterface;
-
 trait HydratorAwareTrait
 {
     /**
diff --git a/src/StringWrapper/AbstractStringWrapper.php b/src/StringWrapper/AbstractStringWrapper.php
index d3e8830d6..74d0c55f1 100644
--- a/src/StringWrapper/AbstractStringWrapper.php
+++ b/src/StringWrapper/AbstractStringWrapper.php
@@ -245,8 +245,6 @@ public function strPad($input, $padLength, $padString = ' ', $padType = STR_PAD_
         $repeatCount = floor($lengthOfPadding / $padStringLength);
 
         if ($padType === STR_PAD_BOTH) {
-            $lastStringLeft  = '';
-            $lastStringRight = '';
             $repeatCountLeft = $repeatCountRight = ($repeatCount - $repeatCount % 2) / 2;
 
             $lastStringLength       = $lengthOfPadding - 2 * $repeatCountLeft * $padStringLength;