diff --git a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
index 5d07085378b..d8bfff2e528 100644
--- a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
@@ -179,7 +179,7 @@ class pdf_einstein extends ModelePDFCommandes
 	 */
 	function write_file($object,$outputlangs,$srctemplatepath='',$hidedetails=0,$hidedesc=0,$hideref=0)
 	{
-		global $user,$langs,$conf,$mysoc,$db,$hookmanager;
+		global $user,$langs,$conf,$mysoc,$db,$hookmanager,$nblignes;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index de0b126b059..88a47095b8c 100644
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -168,7 +168,7 @@ class pdf_crabe extends ModelePDFFactures
 	 */
 	function write_file($object,$outputlangs,$srctemplatepath='',$hidedetails=0,$hidedesc=0,$hideref=0)
 	{
-		global $user,$langs,$conf,$mysoc,$db,$hookmanager;
+		global $user,$langs,$conf,$mysoc,$db,$hookmanager,$nblignes;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
diff --git a/htdocs/core/modules/propale/doc/pdf_azur.modules.php b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
index b2a0a522cc9..03d0db86d8f 100644
--- a/htdocs/core/modules/propale/doc/pdf_azur.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
@@ -153,7 +153,7 @@ class pdf_azur extends ModelePDFPropales
 	 */
 	function write_file($object,$outputlangs,$srctemplatepath='',$hidedetails=0,$hidedesc=0,$hideref=0)
 	{
-		global $user,$langs,$conf,$mysoc,$db,$hookmanager;
+		global $user,$langs,$conf,$mysoc,$db,$hookmanager,$nblignes;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
diff --git a/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php b/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
index b488252f77c..85b3f7bd045 100644
--- a/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
+++ b/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
@@ -139,7 +139,7 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 	 */
 	function write_file($object, $outputlangs='', $srctemplatepath='', $hidedetails=0, $hidedesc=0, $hideref=0)
 	{
-		global $user,$langs,$conf,$mysoc,$hookmanager;
+		global $user,$langs,$conf,$mysoc,$hookmanager,$nblignes;
 
 		// Get source company
 		if (! is_object($object->thirdparty)) $object->fetch_thirdparty();
diff --git a/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
index 78ecb9d52c2..9d0a76eb2b6 100644
--- a/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
@@ -154,7 +154,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
      */
 	function write_file($object,$outputlangs='',$srctemplatepath='',$hidedetails=0,$hidedesc=0,$hideref=0)
 	{
-		global $user,$langs,$conf,$hookmanager,$mysoc;
+		global $user,$langs,$conf,$hookmanager,$mysoc,$nblignes;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
diff --git a/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php b/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
index 0982a18f3d0..a6457dd7a2e 100644
--- a/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
+++ b/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
@@ -141,7 +141,7 @@ class pdf_aurore extends ModelePDFSupplierProposal
 	 */
 	function write_file($object,$outputlangs,$srctemplatepath='',$hidedetails=0,$hidedesc=0,$hideref=0)
 	{
-		global $user,$langs,$conf,$mysoc,$db,$hookmanager;
+		global $user,$langs,$conf,$mysoc,$db,$hookmanager,$nblignes;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO