diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 47e91459b8e..08f75f1e28e 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1159,30 +1159,6 @@ class Facture extends CommonInvoice
 		else return -1;
 	}
 
-	/**
-	 * Return link to download file from a direct external access
-	 *
-	 * @param	int				$withpicto			Add download picto into link
-	 * @return	string			HTML link to file
-	 */
-	function getDirectExternalLink($withpicto = 0)
-	{
-		global $dolibarr_main_url_root;
-
-		// Define $urlwithroot
-		$urlwithouturlroot=preg_replace('/'.preg_quote(DOL_URL_ROOT, '/').'$/i', '', trim($dolibarr_main_url_root));
-		$urlwithroot=$urlwithouturlroot.DOL_URL_ROOT;		// This is to use external domain name found into config file
-		//$urlwithroot=DOL_MAIN_URL_ROOT;					// This is to use same domain name than current
-
-		// TODO Read into ecmfile table to get entry and hash exists (PS: If not found, add it)
-		include_once DOL_DOCUMENT_ROOT.'/ecm/class/ecmfiles.class.php';
-		$ecmfile=new EcmFiles($this->db);
-		//$result = $ecmfile->get();
-
-		$hashp='todo';
-		return '<a href="'.$urlwithroot.'/document.php?modulepart=invoice&hashp='.$hashp.'" target="_download" rel="noindex, nofollow">'.$this->ref.'</a>';
-	}
-
 	/**
 	 *  Return clicable link of object (with eventually picto)
 	 *
diff --git a/htdocs/core/class/emailsenderprofile.class.php b/htdocs/core/class/emailsenderprofile.class.php
index 5c9797a2407..63172d17566 100644
--- a/htdocs/core/class/emailsenderprofile.class.php
+++ b/htdocs/core/class/emailsenderprofile.class.php
@@ -303,17 +303,6 @@ class EmailSenderProfile extends CommonObject
 		return $result;
 	}
 
-	/**
-	 * Return link to download file from a direct external access
-	 *
-	 * @param	int				$withpicto			Add download picto into link
-	 * @return	string			HTML link to file
-	 */
-	function getDirectExternalLink($withpicto = 0)
-	{
-		return 'todo';
-	}
-
 	/**
 	 *  Retourne le libelle du status d'un user (actif, inactif)
 	 *
diff --git a/htdocs/public/payment/newpayment.php b/htdocs/public/payment/newpayment.php
index 1e091bc7779..8f4d1de13f4 100644
--- a/htdocs/public/payment/newpayment.php
+++ b/htdocs/public/payment/newpayment.php
@@ -1011,15 +1011,6 @@ if ($source == 'invoice')
 	print '<input type="hidden" name="fulltag" value="'.$fulltag.'">';
 	print '</td></tr>'."\n";
 
-	// Add download link
-	if ($download > 0)
-	{
-		print '<tr class="CTableRow'.($var?'1':'2').'"><td class="CTableRow'.($var?'1':'2').'">'.$langs->trans("Document");
-		print '</td><td class="CTableRow'.($var?'1':'2').'">';
-		print $invoice->getDirectExternalLink(1);
-		print '</td></tr>'."\n";
-	}
-
 	// Shipping address
 	$shipToName=$invoice->thirdparty->name;
 	$shipToStreet=$invoice->thirdparty->address;
diff --git a/htdocs/societe/class/societeaccount.class.php b/htdocs/societe/class/societeaccount.class.php
index 89960a69aee..80d98875e39 100644
--- a/htdocs/societe/class/societeaccount.class.php
+++ b/htdocs/societe/class/societeaccount.class.php
@@ -401,17 +401,6 @@ class SocieteAccount extends CommonObject
 		return $result;
 	}
 
-	/**
-	 * Return link to download file from a direct external access
-	 *
-	 * @param	int				$withpicto			Add download picto into link
-	 * @return	string			HTML link to file
-	 */
-	function getDirectExternalLink($withpicto = 0)
-	{
-		return 'todo';
-	}
-
 	/**
 	 *  Retourne le libelle du status d'un user (actif, inactif)
 	 *