diff --git a/src/vim.h b/src/vim.h
index 398fcc5..928a558 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -2451,6 +2451,8 @@
 #define DIP_START   0x08	/* also use "start" directory in 'packpath' */
 #define DIP_OPT	    0x10	/* also use "opt" directory in 'packpath' */
 #define DIP_NORTP   0x20	/* do not use 'runtimepath' */
+#define DIP_NOAFTER 0x40	/* skip "after" directories */
+#define DIP_AFTER   0x80	/* only use "after" directories */
 
 /* Lowest number used for window ID. Cannot have this many windows. */
 #define LOWEST_WIN_ID 1000