1 files changed, 1 insertions, 0 deletions

diff --git a/lib.c b/lib.c
index a4c8890f..bd1ce9fb 100644
--- a/lib.c
+++ b/lib.c
@@ -20,6 +20,7 @@
 
 #include <string.h>
 
+#include "roff.h"
 #include "mdoc.h"
 #include "libmdoc.h"