1 files changed, 5 insertions, 0 deletions
diff --git a/mandoc.h b/mandoc.h
index 704ec745..56d45ebc 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -267,6 +267,11 @@ struct	tbl_span {
 	struct tbl_span	 *next;
 };
 
+struct	eqn {
+	size_t		  sz;
+	char		 *data;
+};
+
 /*
  * Available registers (set in libroff, accessed elsewhere).
  */