diff --git a/include/pm3_cmd.h b/include/pm3_cmd.h
index 6cacc5ef1..f97be2a06 100644
--- a/include/pm3_cmd.h
+++ b/include/pm3_cmd.h
@@ -493,6 +493,7 @@ typedef struct {
 #define CMD_LF_EM4X50_WRITE_PASSWORD                                      0x0242
 #define CMD_LF_EM4X50_READ                                                0x0243
 #define CMD_LF_EM4X50_WIPE                                                0x0244
+#define CMD_LF_EM4X50_BRUTEFORCE                                          0x0245
 // Sampling configuration for LF reader/sniffer
 #define CMD_LF_SAMPLING_SET_CONFIG                                        0x021D
 #define CMD_LF_FSK_SIMULATE                                               0x021E