diff --git a/src/db/CapacitorStorage.php b/src/db/CapacitorStorage.php
index cb65f49..42b2742 100644
--- a/src/db/CapacitorStorage.php
+++ b/src/db/CapacitorStorage.php
@@ -2,7 +2,6 @@
 namespace nur\sery\db;
 
 use nur\sery\cl;
-use nur\sery\file\_File;
 use nur\sery\php\func;
 use nur\sery\ValueException;
 
diff --git a/src/ext/spreadsheet/PhpSpreadsheetReader.php b/src/ext/spreadsheet/PhpSpreadsheetReader.php
index 062145f..9d596a0 100644
--- a/src/ext/spreadsheet/PhpSpreadsheetReader.php
+++ b/src/ext/spreadsheet/PhpSpreadsheetReader.php
@@ -3,7 +3,6 @@ namespace nur\sery\ext\spreadsheet;
 
 use nur\sery\cl;
 use nur\sery\file\csv\AbstractReader;
-use nur\sery\file\csv\TAbstractReader;
 use PhpOffice\PhpSpreadsheet\Cell\DataType;
 use PhpOffice\PhpSpreadsheet\IOFactory;
 use PhpOffice\PhpSpreadsheet\RichText\RichText;
diff --git a/src/ext/spreadsheet/SpoutReader.php b/src/ext/spreadsheet/SpoutReader.php
index c44a32b..6e5551a 100644
--- a/src/ext/spreadsheet/SpoutReader.php
+++ b/src/ext/spreadsheet/SpoutReader.php
@@ -2,7 +2,6 @@
 namespace nur\sery\ext\spreadsheet;
 
 use nur\sery\file\csv\AbstractReader;
-use nur\sery\file\csv\TAbstractReader;
 use OpenSpout\Reader\Common\Creator\ReaderEntityFactory;
 
 class SpoutReader extends AbstractReader {
diff --git a/src/os/sh.php b/src/os/sh.php
index 30ee89d..129af47 100644
--- a/src/os/sh.php
+++ b/src/os/sh.php
@@ -3,7 +3,6 @@ namespace nur\sery\os;
 
 use nur\sery\cl;
 use nur\sery\StateException;
-use RuntimeException;
 
 class sh {
   static final function _quote(string $value): string {
diff --git a/src/output/console.php b/src/output/console.php
index bdcd612..71c9872 100644
--- a/src/output/console.php
+++ b/src/output/console.php
@@ -2,7 +2,6 @@
 namespace nur\sery\output;
 
 use nur\sery\output\std\ProxyMessenger;
-use nur\sery\ValueException;
 
 /**
  * Class console: afficher un message sur la console
diff --git a/src/output/log.php b/src/output/log.php
index 0c9b22a..53365c0 100644
--- a/src/output/log.php
+++ b/src/output/log.php
@@ -1,9 +1,7 @@
 <?php
 namespace nur\sery\output;
 
-use nur\sery\cl;
 use nur\sery\output\std\ProxyMessenger;
-use nur\sery\ValueException;
 
 /**
  * Class log: inscrire un message dans les logs uniquement
diff --git a/src/output/msg.php b/src/output/msg.php
index 14e48d5..ba930cb 100644
--- a/src/output/msg.php
+++ b/src/output/msg.php
@@ -3,7 +3,6 @@ namespace nur\sery\output;
 
 use nur\sery\output\std\ProxyMessenger;
 use nur\sery\php\func;
-use nur\sery\ValueException;
 
 /**
  * Class msg: inscrire un message dans les logs ET l'afficher sur la console
diff --git a/src/output/say.php b/src/output/say.php
index 312b241..8d4d02f 100644
--- a/src/output/say.php
+++ b/src/output/say.php
@@ -2,7 +2,6 @@
 namespace nur\sery\output;
 
 use nur\sery\output\std\ProxyMessenger;
-use nur\sery\ValueException;
 
 /**
  * Class say: afficher un message pour l'utilisateur
diff --git a/src/text/Word.php b/src/text/Word.php
index 7a826dc..1bf3355 100644
--- a/src/text/Word.php
+++ b/src/text/Word.php
@@ -1,8 +1,8 @@
 <?php
 namespace nur\sery\text;
 
-use nur\sery\ValueException;
 use nur\sery\txt;
+use nur\sery\ValueException;
 
 /**
  * Class Word: accord d'un nom ou d'un adjectif en genre et en nombre