1 files changed, 1 insertions, 0 deletions
diff --git a/asmmon.h b/asmmon.h
index 213c9b5..39e2d19 100644
--- a/asmmon.h
+++ b/asmmon.h
@@ -3,6 +3,7 @@
 #include <string.h>
 
 #define MAX_TOK 0x1000
+#define TXS_MNE_ID 78	/* Used for a special case in the assembler. */
 
 typedef struct tok token ;
 typedef struct ln  line  ;