diff --git a/lib/notmuch-private.h b/lib/notmuch-private.h
index 1c2290b2..69debcfe 100644
--- a/lib/notmuch-private.h
+++ b/lib/notmuch-private.h
@@ -144,6 +144,8 @@ typedef enum {
     NOTMUCH_PRIVATE_STATUS_NO_CONFIG				= NOTMUCH_STATUS_NO_CONFIG,
     NOTMUCH_PRIVATE_STATUS_NO_DATABASE				= NOTMUCH_STATUS_NO_DATABASE,
     NOTMUCH_PRIVATE_STATUS_DATABASE_EXISTS			= NOTMUCH_STATUS_DATABASE_EXISTS,
+    NOTMUCH_PRIVATE_STATUS_NO_MAIL_ROOT				= NOTMUCH_STATUS_NO_MAIL_ROOT,
+    NOTMUCH_PRIVATE_STATUS_BAD_QUERY_SYNTAX			= NOTMUCH_STATUS_BAD_QUERY_SYNTAX,
 
     /* Then add our own private values. */
     NOTMUCH_PRIVATE_STATUS_TERM_TOO_LONG		= NOTMUCH_STATUS_LAST_STATUS,