diff --git a/site/graphe.php b/site/graphe.php
index 3154732..b5e30cc 100644
--- a/site/graphe.php
+++ b/site/graphe.php
@@ -1,6 +1,6 @@
 <?php // content="text/plain; charset=utf-8"
-require_once ('jpgraph/src/jpgraph.php');
-require_once ('jpgraph/src/jpgraph_line.php');
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_line.php');
 
 $datay1 = array(20,15,23,15);
 $datay2 = array(12,9,42,8);
diff --git a/site/jpgraph/jpg-config.inc.php b/site/jpgraph/jpg-config.inc.php
index ea16c1e..f0c9d34 100755
--- a/site/jpgraph/jpg-config.inc.php
+++ b/site/jpgraph/jpg-config.inc.php
@@ -135,4 +135,11 @@ define('DEFAULT_THEME_CLASS', 'UniversalTheme');
 define('SUPERSAMPLING', true);
 define('SUPERSAMPLING_SCALE', 1);
 
+define('ANTIALIASING', false);
+ 
+if(!ANTIALIASING){
+    function imageantialias($image, $enabled){
+        return true;
+    }
+}
 ?>
--
libgit2 0.21.2