diff --git a/src/structs.h b/src/structs.h
index 9b44598..b5c898d 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -3851,6 +3851,7 @@
     int	eob;
     int	lastline;
     int trunc;
+    int truncrl;
 } fill_chars_T;
 
 /*