patch 9.0.0817
diff --git a/src/structs.h b/src/structs.h
index bc3d8cb..02c9c2a 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -2999,6 +2999,7 @@
     char_u	*b_p_tfu;	// 'tagfunc' option value
     callback_T	b_tfu_cb;	// 'tagfunc' callback
 #endif
+    int		b_p_eof;	// 'endoffile'
     int		b_p_eol;	// 'endofline'
     int		b_p_fixeol;	// 'fixendofline'
     int		b_p_et;		// 'expandtab'