remove unused symbol

diff --git a/src/regparse.h b/src/regparse.h
index 7e2af39046fe85bb80f9e7157a675c39621a49f5..5775c9fe5c3f6ba2be0c289490b32df7c3e2fdd0 100644 (file)
--- a/src/regparse.h
+++ b/src/regparse.h
@@ -185,8 +185,6 @@ enum GimmickType {
 #define NODE_ANCHOR_BODY(node)    ((node)->body)
 
 
-#define CALLNODE_REFNUM_UNDEF  -1
-
 typedef struct {
   NodeType node_type;
   int status;