diff --git a/src/fp/fp0.cpp b/src/fp/fp0.cpp
index 215e7eba1..0c89b13a1 100644
--- a/src/fp/fp0.cpp
+++ b/src/fp/fp0.cpp
@@ -11,7 +11,7 @@ int main(int argc, char** argv)
 	case 1: rt = fp0200(argc, argv); break;	  // Inserimento massivo PEC e Cod Sdi clifo
 	case 2: rt = fp0300(argc, argv); break;   // Gestione fatture attive (PAA, Ex Fattura PA)
 	case 3: rt = fp0400(argc, argv); break;   // Monitor fatture passive
-	//case 4: rt = fp0500(argc, argv); break;	  // Elenco mancate consegna
+	case 4: rt = fp0500(argc, argv); break;	  // Elenco mancate consegna
 	default: rt = fp0100(argc, argv); break;	// Configurazione
   }
   return rt;
diff --git a/src/fp/fp0.h b/src/fp/fp0.h
index c19add5b3..e2d05fe11 100644
--- a/src/fp/fp0.h
+++ b/src/fp/fp0.h
@@ -5,6 +5,6 @@ int fp0100(int argc, char* argv[]);
 int fp0200(int argc, char* argv[]);
 int fp0300(int argc, char* argv[]);
 int fp0400(int argc, char* argv[]);
-//int fp0500(int argc, char* argv[]);
+int fp0500(int argc, char* argv[]);
 
 #endif