From 038bf4f68b866ef59ab9a61372c05ee7cfcf9ec3 Mon Sep 17 00:00:00 2001
From: Michael Weiss <dev.primeos@gmail.com>
Date: Wed, 9 May 2018 23:20:20 +0200
Subject: [PATCH] tdesktopPackages.preview: 1.2.17 -> 1.2.19

---
 .../networking/instant-messengers/telegram/tdesktop/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
index c47ce04f1f7d..0e2c232e6d21 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
@@ -14,5 +14,7 @@ in {
   stable = mkTelegram stableVersion;
   preview = mkTelegram (stableVersion // {
     stable = false;
+    version = "1.2.19";
+    sha256Hash = "0val6lfcg3ghcksflm3jclqly0x8plpn3an8v9bix0s5yll1ka4h";
   });
 }