diff --git a/src/include/rmoviva.h b/src/include/rmoviva.h
index eda11d20b..f82a268bb 100755
--- a/src/include/rmoviva.h
+++ b/src/include/rmoviva.h
@@ -22,5 +22,6 @@
 #define  RMI_RIGAIMP    "RIGAIMP"
 #define  RMI_RIGAIVA    "RIGAIVA"
 #define  RMI_NAVP       "NAVP"
+#define  RMI_REVCHARGE  "REVCHARGE"
 
 #endif