$OpenBSD: patch-src_lib-sieve_sieve-common_h,v 1.4 2021/09/16 08:59:04 sthen Exp $

Index: src/lib-sieve/sieve-common.h
--- src/lib-sieve/sieve-common.h.orig
+++ src/lib-sieve/sieve-common.h
@@ -5,6 +5,7 @@
 
 #include "sieve.h"
 
+#include <sys/select.h> /* timeval */
 #include <sys/types.h>
 
 /*
