1 files changed, 2 insertions, 0 deletions
diff --git a/mandoc.h b/mandoc.h
index e8286aee..af4632c1 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -271,6 +271,8 @@ struct	tbl_span {
 struct	eqn {
 	size_t		  sz;
 	char		 *data;
+	int		  line; /* invocation line */
+	int		  pos; /* invocation position */
 };
 
 /*