proxy_ssl_session_reuse
diff --git a/src/http/ngx_http_upstream.h b/src/http/ngx_http_upstream.h
index 2ed2797..66c2cf3 100644
--- a/src/http/ngx_http_upstream.h
+++ b/src/http/ngx_http_upstream.h
@@ -148,6 +148,7 @@
 
 #if (NGX_HTTP_SSL)
     ngx_ssl_t                      *ssl;
+    ngx_flag_t                      ssl_session_reuse;
 #endif
 
 } ngx_http_upstream_conf_t;