diff --git a/src/http_ana.c b/src/http_ana.c
index be75eac44..126ffc72e 100644
--- a/src/http_ana.c
+++ b/src/http_ana.c
@@ -2417,7 +2417,7 @@ int http_apply_redirect_rule(struct redirect_rule *rule, struct stream *s, struc
 	htx = htx_from_buf(&res->buf);
 	/* Trim any possible response */
 	channel_htx_truncate(&s->res, htx);
-	flags = (HTX_SL_F_IS_RESP|HTX_SL_F_VER_11|HTX_SL_F_XFER_LEN|HTX_SL_F_BODYLESS);
+	flags = (HTX_SL_F_IS_RESP|HTX_SL_F_VER_11|HTX_SL_F_XFER_LEN|HTX_SL_F_CLEN|HTX_SL_F_BODYLESS);
 	sl = htx_add_stline(htx, HTX_BLK_RES_SL, flags, ist("HTTP/1.1"), status, reason);
 	if (!sl)
 		goto fail;
@@ -4181,7 +4181,7 @@ void http_perform_server_redirect(struct stream *s, struct stconn *sc)
 	 * Create the 302 response
 	 */
 	htx = htx_from_buf(&res->buf);
-	flags = (HTX_SL_F_IS_RESP|HTX_SL_F_VER_11|HTX_SL_F_XFER_LEN|HTX_SL_F_BODYLESS);
+	flags = (HTX_SL_F_IS_RESP|HTX_SL_F_VER_11|HTX_SL_F_XFER_LEN|HTX_SL_F_CLEN|HTX_SL_F_BODYLESS);
 	sl = htx_add_stline(htx, HTX_BLK_RES_SL, flags,
 			    ist("HTTP/1.1"), ist("302"), ist("Found"));
 	if (!sl)
diff --git a/src/stats.c b/src/stats.c
index acd3e7e16..f146d2a60 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -4439,7 +4439,7 @@ static int stats_send_http_redirect(struct stconn *sc, struct htx *htx)
 		     (ctx->flags & STAT_NO_REFRESH) ? ";norefresh" : "",
 		     scope_txt);
 
-	flags = (HTX_SL_F_IS_RESP|HTX_SL_F_VER_11|HTX_SL_F_XFER_LEN|HTX_SL_F_CHNK);
+	flags = (HTX_SL_F_IS_RESP|HTX_SL_F_VER_11|HTX_SL_F_XFER_LEN|HTX_SL_F_CLEN|HTX_SL_F_CHNK);
 	sl = htx_add_stline(htx, HTX_BLK_RES_SL, flags, ist("HTTP/1.1"), ist("303"), ist("See Other"));
 	if (!sl)
 		goto full;