1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/libraries/science/chemistry/harminv/default.nix b/pkgs/development/libraries/science/chemistry/harminv/default.nix
index 54c0d03979ab..dc8289e14ce9 100644
--- a/pkgs/development/libraries/science/chemistry/harminv/default.nix
+++ b/pkgs/development/libraries/science/chemistry/harminv/default.nix
@@ -34,6 +34,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Harmonic inversion algorithm of Mandelshtam: decompose signal into sum of decaying sinusoids";
+    mainProgram = "GDSIIConvert";
     homepage = "https://github.com/NanoComp/harminv";
     license = with licenses; [ gpl2Only ];
     maintainers = with maintainers; [ sheepforce markuskowa ];