diff --git a/include/lffiles.h b/include/lffiles.h
index 14d78c723..564784f6a 100755
--- a/include/lffiles.h
+++ b/include/lffiles.h
@@ -10,10 +10,10 @@
 #define LF_ANAGGIU              7
 #define LF_ANAGFIS              8
 #define LF_NDITTE               9
-#define LF_ATTIV                10 
+#define LF_ATTIV                10
 #define LF_UNLOC                11
 #define LF_SOCI                 12
-#define LF_COMUNI               13 
+#define LF_COMUNI               13
 #define LF_REFFETTI             14
 #define LF_INDLIB               15
 #define LF_INDSP                16
@@ -119,6 +119,7 @@
 #define LF_AGENTI              122
 #define LF_PERCPROV            123
 #define LF_PROVV               124
+#define LF_STOBIL              125
 
 #define CNF_GENERAL 10000
 #define CNF_STUDIO  CNF_GENERAL + 1