diff --git a/htdocs/core/lib/project.lib.php b/htdocs/core/lib/project.lib.php
index 71c0cd7c0c6..25b34f0493d 100644
--- a/htdocs/core/lib/project.lib.php
+++ b/htdocs/core/lib/project.lib.php
@@ -1069,6 +1069,18 @@ function projectLinesa(&$inc, $parent, &$lines, &$level, $var, $showproject, &$t
 		if (count($arrayfields) > 0 && !empty($arrayfields['c.assigned']['checked'])) {
 			print '<td></td>';
 		}
+
+		//Check if Extrafields is totalizable
+		foreach ($extrafields->attributes['projet_task']['totalizable'] as $key=>$value){
+			if ($arrayfields['ef.'.$key]['checked'] == 1){
+				print '<td align="right">';
+				if ($value == 1){
+					print $totalarray['totalizable'][$key]['total'];
+				}
+				print '</td>';
+			}
+		}
+
 		print '<td class=""></td>';
 		print '</tr>';
 	}
diff --git a/htdocs/projet/tasks/list.php b/htdocs/projet/tasks/list.php
index a860f1205c7..a848bf4e708 100644
--- a/htdocs/projet/tasks/list.php
+++ b/htdocs/projet/tasks/list.php
@@ -1503,6 +1503,13 @@ while ($i < $imaxinloop) {
 }
 
 // Show total line
+if (!empty($totalarray['totalizable']) && is_array($totalarray['totalizable'])) {
+	foreach ($totalarray['totalizable'] as $keytotalizable => $valtotalizable) {
+		$totalarray['pos'][$valtotalizable['pos']] = $keytotalizable;
+		$totalarray['val'][$keytotalizable] = $valtotalizable['total'];
+	}
+}
+
 if (isset($totalarray['totaldurationeffectivefield']) || isset($totalarray['totalplannedworkloadfield']) || isset($totalarray['totalprogress_calculatedfield'])
 	|| isset($totalarray['totaltobill']) || isset($totalarray['totalbilled']) || isset($totalarray['totalbudget'])) {
 	print '<tr class="liste_total">';
@@ -1529,7 +1536,15 @@ if (isset($totalarray['totaldurationeffectivefield']) || isset($totalarray['tota
 			print '<td class="center">'.convertSecondToTime($totalarray['totalbilled'], $plannedworkloadoutputformat).'</td>';
 		} elseif ($totalarray['totalbudget_amountfield'] == $i) {
 			print '<td class="center">'.price($totalarray['totalbudgetamount'], 0, $langs, 1, 0, 0, $conf->currency).'</td>';
-		} else {
+		} else if (!empty($totalarray['pos'][$i])) {
+			print '<td class="right">';
+			if (isset($totalarray['type']) && $totalarray['type'][$i] == 'duration') {
+				print (!empty($totalarray['val'][$totalarray['pos'][$i]])?convertSecondToTime($totalarray['val'][$totalarray['pos'][$i]], 'allhourmin'):0);
+			} else {
+				print price(!empty($totalarray['val'][$totalarray['pos'][$i]])?$totalarray['val'][$totalarray['pos'][$i]]:0);
+			}
+			print '</td>';
+		}else {
 			print '<td></td>';
 		}
 	}