diff --git a/src/Searcher.php b/src/Searcher.php
index 0eaca4b..09fe5f0 100644
--- a/src/Searcher.php
+++ b/src/Searcher.php
@@ -23,7 +23,6 @@
 use PhpParser\NodeFinder;
 use PhpParser\NodeTraverser;
 use PhpParser\ParserFactory;
-use PhpParser\PhpVersion;
 
 class Searcher
 {
diff --git a/src/Support/VirtualFile.php b/src/Support/VirtualFile.php
index 914af83..09bd3c2 100644
--- a/src/Support/VirtualFile.php
+++ b/src/Support/VirtualFile.php
@@ -18,7 +18,7 @@ public function __destruct()
 
     public function unlink()
     {
-        if (!strpos(dirname($this->path), sys_get_temp_dir())) {
+        if (! strpos(dirname($this->path), sys_get_temp_dir())) {
             return;
         }