diff --git a/README.md b/README.md
index f8d9e4bf..f83d4eca 100644
--- a/README.md
+++ b/README.md
@@ -168,7 +168,7 @@ firewall-cmd --reload
   * ☑ write-only folders
   * ☑ [unpost](#unpost): undo/delete accidental uploads
   * ☑ [self-destruct](#self-destruct) (specified server-side or client-side)
-  * ☑ symlink/discard existing files (content-matching)
+  * ☑ symlink/discard duplicates (content-matching)
 * download
   * ☑ single files in browser
   * ☑ [folders as zip / tar files](#zip-downloads)
diff --git a/contrib/nginx/copyparty.conf b/contrib/nginx/copyparty.conf
index c625fceb..ffacfc2b 100644
--- a/contrib/nginx/copyparty.conf
+++ b/contrib/nginx/copyparty.conf
@@ -39,3 +39,9 @@ server {
 		proxy_set_header   Connection        "Keep-Alive";
 	}
 }
+
+# default client_max_body_size (1M) blocks uploads larger than 256 MiB
+client_max_body_size 1024M;
+client_header_timeout 610m;
+client_body_timeout 610m;
+send_timeout 610m;