diff --git a/pkgs/applications/audio/musescore/default.nix b/pkgs/applications/audio/musescore/default.nix
index c719080c7427..463bd64495d5 100644
--- a/pkgs/applications/audio/musescore/default.nix
+++ b/pkgs/applications/audio/musescore/default.nix
@@ -56,5 +56,6 @@ stdenv.mkDerivation rec {
     platforms = platforms.linux;
     maintainers = [ maintainers.vandenoever ];
     repositories.git = https://github.com/musescore/MuseScore;
+    broken = true;
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 24e62d708825..c58fa8acd45e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14480,7 +14480,7 @@ with pkgs;
       else null;
   };
 
-  musescore = libsForQt55.callPackage ../applications/audio/musescore { };
+  musescore = libsForQt56.callPackage ../applications/audio/musescore { };
 
   mutt = callPackage ../applications/networking/mailreaders/mutt { };
   mutt-with-sidebar = callPackage ../applications/networking/mailreaders/mutt {