diff --git a/include/seproxyhal_protocol.h b/include/seproxyhal_protocol.h
index 2055e62eb..3b60abc0e 100644
--- a/include/seproxyhal_protocol.h
+++ b/include/seproxyhal_protocol.h
@@ -46,7 +46,8 @@
 #define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_SCREEN_BIG       0x00000100UL
 #define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_SCREEN_SML       0x00000200UL
 #define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_SCREEN_SSD1312   0x00000300UL
-#define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_LEDRGB           0x00001000UL
+#define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_HW_VERSION_MASK  0x0000F000UL
+#define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_HW_VERSION_POS   12
 #define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_BATTERY          0x00000008UL
 #define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_ISET_MASK        0xF0000000UL
 #define SEPROXYHAL_TAG_SESSION_START_EVENT_FEATURE_ISET_BASIC       0x00000000UL