1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/audio/lv2/default.nix b/nixpkgs/pkgs/development/libraries/audio/lv2/default.nix
index d0f85c95a077..473b246f3f9d 100644
--- a/nixpkgs/pkgs/development/libraries/audio/lv2/default.nix
+++ b/nixpkgs/pkgs/development/libraries/audio/lv2/default.nix
@@ -59,6 +59,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://lv2plug.in";
     description = "A plugin standard for audio systems";
+    mainProgram = "lv2_validate";
     license = licenses.mit;
     maintainers = with maintainers; [ goibhniu ];
     platforms = platforms.unix;