diff --git a/htdocs/conf/conf.class.php b/htdocs/conf/conf.class.php
index 089d1031ba5..14fb78cc168 100644
--- a/htdocs/conf/conf.class.php
+++ b/htdocs/conf/conf.class.php
@@ -347,10 +347,6 @@ class Conf
 
 		// Cryped password in database
 		$this->password_encrypted=($this->global->DATABASE_PWD_ENCRYPTED ? 1 : 0);
-
-		// Debug Mode
-		$this->use_debug_mode=0;
-		if (isset($this->global->MAIN_ENABLE_DEBUG_MODE)) $this->use_debug_mode=$this->global->MAIN_ENABLE_DEBUG_MODE;
 		
 		// System tools
 		if (! $this->global->SYSTEMTOOLS_MYSQLDUMP) $this->global->SYSTEMTOOLS_MYSQLDUMP="mysqldump";
diff --git a/htdocs/fichinter/fiche.php b/htdocs/fichinter/fiche.php
index 1d369b40c20..685aa33de2a 100644
--- a/htdocs/fichinter/fiche.php
+++ b/htdocs/fichinter/fiche.php
@@ -457,18 +457,6 @@ elseif ($_GET["id"] > 0)
 	}
 	$fichinter->fetch_client();
 
-	// Debug mode
-	// TODO: créer une fonction debug générique
-	if ($conf->use_debug_mode)
-	{
-		$debug = '<div class="error">';
-		$debug.= 'Mode Debugage<br>';
-		$debug.= 'Module intervention: lire='.yn($user->rights->ficheinter->lire).', creer='.yn($user->rights->ficheinter->creer);
-		$debug.= ', supprimer='.yn($user->rights->ficheinter->supprimer);
-		$debug.= '</div>';
-		print $debug;
-	}
-
 	if ($mesg) print $mesg."<br>";
 
 	$head = fichinter_prepare_head($fichinter);