diff --git a/sc/sc21pec.h b/sc/sc21pec.h
index 5d2f4ac00..42d51f67e 100755
--- a/sc/sc21pec.h
+++ b/sc/sc21pec.h
@@ -37,4 +37,5 @@
 #define PEC_TESPOSTO 403
 #define PEC_TIMPLIRE 404
 
+#define PEC_PICTURE  500
 #endif