1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/literate-programming/nuweb/default.nix b/nixpkgs/pkgs/development/tools/literate-programming/nuweb/default.nix
index 9bc67375e269..c63f840a1547 100644
--- a/nixpkgs/pkgs/development/tools/literate-programming/nuweb/default.nix
+++ b/nixpkgs/pkgs/development/tools/literate-programming/nuweb/default.nix
@@ -36,6 +36,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A simple literate programming tool";
+    mainProgram = "nuweb";
     homepage = "https://nuweb.sourceforge.net";
     license = licenses.free;
     maintainers = [ maintainers.AndersonTorres ];