diff --git a/cores/common/base/libretuya.h b/cores/common/base/libretuya.h
index 6507722..f6a557e 100644
--- a/cores/common/base/libretuya.h
+++ b/cores/common/base/libretuya.h
@@ -25,6 +25,8 @@
 #define STRINGIFY_MACRO(x) STRINGIFY(x)
 #define LT_VERSION_STR	   STRINGIFY_MACRO(LT_VERSION)
 #define LT_BOARD_STR	   STRINGIFY_MACRO(LT_BOARD)
+#define GCC_VERSION_STR                                                                                                \
+	STRINGIFY_MACRO(__GNUC__) "." STRINGIFY_MACRO(__GNUC_MINOR__) "." STRINGIFY_MACRO(__GNUC_PATCHLEVEL__)
 
 // Functional macros
 #define LT_BANNER()                                                                                                    \
@@ -33,6 +35,7 @@
 		__FUNCTION__,                                                                                                  \
 		__LINE__,                                                                                                      \
 		"LibreTuya v" LT_VERSION_STR " on " LT_BOARD_STR ", compiled at " __DATE__ " " __TIME__                        \
+		", GCC " GCC_VERSION_STR                                                                                       \
 	)
 
 // Types & macros