1 files changed, 2 insertions, 0 deletions

diff --git a/src/burn/engine/inc/engine.h b/src/burn/engine/inc/engine.h
index b80b4213..9b29dd84 100644
--- a/src/burn/engine/inc/engine.h
+++ b/src/burn/engine/inc/engine.h
@@ -9,6 +9,8 @@
 #define BURN_SECTION_MAGIC 0x00f14300
 #define BURN_SECTION_VERSION 0x00000002
 
+// This needs to be incremented whenever a breaking change is made to the Burn protocol.
+#define BURN_PROTOCOL_VERSION 1
 
 #if defined(__cplusplus)
 extern "C" {