diff --git a/htdocs/projet/tasks/task.php b/htdocs/projet/tasks/task.php
index 1a3b1921713..e1bfbb335da 100644
--- a/htdocs/projet/tasks/task.php
+++ b/htdocs/projet/tasks/task.php
@@ -484,55 +484,60 @@ if ($id > 0 || ! empty($ref))
 			dol_fiche_end();
 		}
 
-
-		if ($action != 'edit')
+		$parameters = array();
+		$reshook = $hookmanager->executeHooks('addMoreActionsButtons', $parameters, $object, $action); // Note that $action and $object may have been
+			                                                                                          // modified by hook
+		if (empty($reshook))
 		{
-			/*
-			 * Actions
-			*/
-			print '<div class="tabsAction">';
-
-			// Modify
-			if ($user->rights->projet->creer)
+			if ($action != 'edit')
 			{
-				print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?id='.$object->id.'&amp;action=edit&amp;withproject='.$withproject.'">'.$langs->trans('Modify').'</a>';
+				/*
+				 * Actions
+				*/
+				print '<div class="tabsAction">';
+	
+				// Modify
+				if ($user->rights->projet->creer)
+				{
+					print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?id='.$object->id.'&amp;action=edit&amp;withproject='.$withproject.'">'.$langs->trans('Modify').'</a>';
+				}
+				else
+				{
+					print '<a class="butActionRefused" href="#" title="'.$langs->trans("NotAllowed").'">'.$langs->trans('Modify').'</a>';
+				}
+	
+				// Delete
+				if ($user->rights->projet->supprimer && ! $object->hasChildren())
+				{
+					print '<a class="butActionDelete" href="'.$_SERVER['PHP_SELF'].'?id='.$object->id.'&amp;action=delete&amp;withproject='.$withproject.'">'.$langs->trans('Delete').'</a>';
+				}
+				else
+				{
+					print '<a class="butActionRefused" href="#" title="'.$langs->trans("NotAllowed").'">'.$langs->trans('Delete').'</a>';
+				}
+	
+				print '</div>';
+	
+				print '<table width="100%"><tr><td width="50%" valign="top">';
+				print '<a name="builddoc"></a>'; // ancre
+	
+				/*
+				 * Documents generes
+				 */
+				$filename=dol_sanitizeFileName($projectstatic->ref). "/". dol_sanitizeFileName($object->ref);
+				$filedir=$conf->projet->dir_output . "/" . dol_sanitizeFileName($projectstatic->ref). "/" .dol_sanitizeFileName($object->ref);
+				$urlsource=$_SERVER["PHP_SELF"]."?id=".$object->id;
+				$genallowed=($user->rights->projet->lire);
+				$delallowed=($user->rights->projet->creer);
+	
+				$var=true;
+	
+				$somethingshown=$formfile->show_documents('project_task',$filename,$filedir,$urlsource,$genallowed,$delallowed,$object->modelpdf);
+	
+	
+	
+				print '</td></tr></table>';
 			}
-			else
-			{
-				print '<a class="butActionRefused" href="#" title="'.$langs->trans("NotAllowed").'">'.$langs->trans('Modify').'</a>';
-			}
-
-			// Delete
-			if ($user->rights->projet->supprimer && ! $object->hasChildren())
-			{
-				print '<a class="butActionDelete" href="'.$_SERVER['PHP_SELF'].'?id='.$object->id.'&amp;action=delete&amp;withproject='.$withproject.'">'.$langs->trans('Delete').'</a>';
-			}
-			else
-			{
-				print '<a class="butActionRefused" href="#" title="'.$langs->trans("NotAllowed").'">'.$langs->trans('Delete').'</a>';
-			}
-
-			print '</div>';
-
-			print '<table width="100%"><tr><td width="50%" valign="top">';
-			print '<a name="builddoc"></a>'; // ancre
-
-			/*
-			 * Documents generes
-			 */
-			$filename=dol_sanitizeFileName($projectstatic->ref). "/". dol_sanitizeFileName($object->ref);
-			$filedir=$conf->projet->dir_output . "/" . dol_sanitizeFileName($projectstatic->ref). "/" .dol_sanitizeFileName($object->ref);
-			$urlsource=$_SERVER["PHP_SELF"]."?id=".$object->id;
-			$genallowed=($user->rights->projet->lire);
-			$delallowed=($user->rights->projet->creer);
-
-			$var=true;
-
-			$somethingshown=$formfile->show_documents('project_task',$filename,$filedir,$urlsource,$genallowed,$delallowed,$object->modelpdf);
-
-
-
-			print '</td></tr></table>';
 		}
 	}
 }