diff --git a/issue15211002-sale-confirmed-to-done.diff b/issue15211002-sale-confirmed-to-done.diff
new file mode 100644
index 0000000..a47656d
--- /dev/null
+++ b/issue15211002-sale-confirmed-to-done.diff
@@ -0,0 +1,12 @@
+diff -r 8635acede28d sale.py
+--- .a/trytond/trytond/modules/sale/sale.py	Sat Feb 21 19:06:50 2015 +0100
++++ .b/trytond/trytond/modules/sale/sale.py	Mon Apr 20 09:32:28 2015 +0200
+@@ -951,7 +951,7 @@
+             if sale.is_done():
+                 if sale.state != 'done':
+                     done.append(sale)
+-            elif sale.state != 'processing':
++            if sale.state != 'processing':
+                 process.append(sale)
+         if process:
+             cls.proceed(process)
diff --git a/series b/series
index d63629f..fdd4c58 100644
--- a/series
+++ b/series
@@ -48,3 +48,4 @@ check-vies-issue12101002.patch
 stock_supply_production-performance-improvement.diff
 
 top.diff
+issue15211002-sale-confirmed-to-done.diff