1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/qperf/default.nix b/nixpkgs/pkgs/os-specific/linux/qperf/default.nix
index a074cde448d9..896b5f5c1ff4 100644
--- a/nixpkgs/pkgs/os-specific/linux/qperf/default.nix
+++ b/nixpkgs/pkgs/os-specific/linux/qperf/default.nix
@@ -35,6 +35,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Measure RDMA and IP performance";
+    mainProgram = "qperf";
     homepage = "https://github.com/linux-rdma/qperf";
     license = licenses.gpl2Only;
     platforms = platforms.linux;