diff --git a/include/pm3_cmd.h b/include/pm3_cmd.h
index 068898937..2e0ac5456 100644
--- a/include/pm3_cmd.h
+++ b/include/pm3_cmd.h
@@ -775,6 +775,7 @@ typedef struct {
 #define FLAG_FORCED_ATQA        0x800
 #define FLAG_FORCED_SAK         0x1000
 #define FLAG_CVE21_0430         0x2000
+#define RATS_IN_DATA            0x10000
 
 
 #define MODE_SIM_CSN        0