diff --git a/pkgs/applications/networking/instant-messengers/telegram/cutegram/default.nix b/pkgs/applications/networking/instant-messengers/telegram/cutegram/default.nix
index f0c99841c1b..d05ff845ebb 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/cutegram/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/cutegram/default.nix
@@ -36,6 +36,7 @@ stdenv.mkDerivation rec {
     license = licenses.gpl3;
     maintainers = with maintainers; [ profpatsch AndersonTorres ];
     platforms = platforms.linux;
+    broken = true;
   };
 }
 #TODO: appindicator, for system tray plugin (by @profpatsch)
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index beccac84127..dd1bb3e553c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -13104,7 +13104,7 @@ with pkgs;
   cutecom = callPackage ../tools/misc/cutecom { };
 
   cutegram =
-    let callpkg = libsForQt55.callPackage;
+    let callpkg = libsForQt56.callPackage;
     in callpkg ../applications/networking/instant-messengers/telegram/cutegram rec {
       libqtelegram-aseman-edition = callpkg ../applications/networking/instant-messengers/telegram/libqtelegram-aseman-edition { };
       telegram-qml = callpkg ../applications/networking/instant-messengers/telegram/telegram-qml {