1 files changed, 1 insertions, 0 deletions

diff --git a/att.c b/att.c
index 23eb88c3..495bdc49 100644
--- a/att.c
+++ b/att.c
@@ -19,6 +19,7 @@
 #include <sys/types.h>
 #include <string.h>
 
+#include "mandoc.h"
 #include "roff.h"
 #include "mdoc.h"
 #include "libmdoc.h"