1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/netcdf-cxx4/default.nix b/nixpkgs/pkgs/development/libraries/netcdf-cxx4/default.nix
index 945eb219229f..08f812a272a2 100644
--- a/nixpkgs/pkgs/development/libraries/netcdf-cxx4/default.nix
+++ b/nixpkgs/pkgs/development/libraries/netcdf-cxx4/default.nix
@@ -30,6 +30,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "C++ API to manipulate netcdf files";
+    mainProgram = "ncxx4-config";
     homepage = "https://www.unidata.ucar.edu/software/netcdf/";
     license = lib.licenses.free;
     platforms = lib.platforms.unix;