--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -512,21 +512,6 @@ static ngx_keyval_t  ngx_http_proxy_cach
     { ngx_null_string, ngx_null_string }
 };
 
-
-static ngx_str_t  ngx_http_proxy_hide_cache_headers[] = {
-    ngx_string("Date"),
-    ngx_string("Server"),
-    ngx_string("X-Pad"),
-    ngx_string("X-Accel-Expires"),
-    ngx_string("X-Accel-Redirect"),
-    ngx_string("X-Accel-Limit-Rate"),
-    ngx_string("X-Accel-Buffering"),
-    ngx_string("X-Accel-Charset"),
-    ngx_string("Set-Cookie"),
-    ngx_string("P3P"),
-    ngx_null_string
-};
-
 #endif
 
 
@@ -1725,7 +1710,6 @@ ngx_http_proxy_merge_loc_conf(ngx_conf_t
     ngx_http_proxy_loc_conf_t *conf = child;
 
     size_t                      size;
-    ngx_str_t                  *h;
     ngx_keyval_t               *s;
     ngx_hash_init_t             hash;
     ngx_http_proxy_redirect_t  *pr;
@@ -2009,18 +1993,8 @@ ngx_http_proxy_merge_loc_conf(ngx_conf_t
     hash.bucket_size = conf->headers_hash_bucket_size;
     hash.name = "proxy_headers_hash";
 
-#if (NGX_HTTP_CACHE)
-
-    h = conf->upstream.cache ? ngx_http_proxy_hide_cache_headers:
-                               ngx_http_proxy_hide_headers;
-#else
-
-    h = ngx_http_proxy_hide_headers;
-
-#endif
-
     if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream,
-                                            &prev->upstream, h, &hash)
+            &prev->upstream, ngx_http_proxy_hide_headers, &hash)
         != NGX_OK)
     {
         return NGX_CONF_ERROR;