diff --git a/src/cc/CCMarmara.h b/src/cc/CCMarmara.h
index 65269df77..208c370d4 100644
--- a/src/cc/CCMarmara.h
+++ b/src/cc/CCMarmara.h
@@ -24,6 +24,7 @@
 #define MARMARA_MINLOCK (1440 * 3 * 30)
 #define MARMARA_MAXLOCK (1440 * 24 * 30)
 #define MARMARA_VINS 16
+#define EVAL_MARMARA 0xef
 
 extern uint8_t ASSETCHAINS_MARMARA;
 uint64_t komodo_block_prg(uint32_t nHeight);