1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/htmlcxx/default.nix b/nixpkgs/pkgs/development/libraries/htmlcxx/default.nix
index 41e86b275fe4..f42674e902f0 100644
--- a/nixpkgs/pkgs/development/libraries/htmlcxx/default.nix
+++ b/nixpkgs/pkgs/development/libraries/htmlcxx/default.nix
@@ -19,6 +19,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://htmlcxx.sourceforge.net/";
     description = "A simple non-validating css1 and html parser for C++";
+    mainProgram = "htmlcxx";
     license = licenses.lgpl2;
     platforms = platforms.all;
   };