2 files changed, 2 insertions, 0 deletions
diff --git a/pkgs/applications/science/engineering/brmodelo/default.nix b/pkgs/applications/science/engineering/brmodelo/default.nix
index c0573ae131d3c..c484260d25f37 100644
--- a/pkgs/applications/science/engineering/brmodelo/default.nix
+++ b/pkgs/applications/science/engineering/brmodelo/default.nix
@@ -102,6 +102,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Entity-relationship diagram tool for making conceptual and logical database models";
+    mainProgram = "brmodelo";
     homepage = "https://github.com/chcandido/brModelo";
     license = licenses.gpl3;
     maintainers = with maintainers; [ yuu ];
diff --git a/pkgs/applications/science/engineering/strictdoc/default.nix b/pkgs/applications/science/engineering/strictdoc/default.nix
index 5097a936caaa1..0caac7a4fe932 100644
--- a/pkgs/applications/science/engineering/strictdoc/default.nix
+++ b/pkgs/applications/science/engineering/strictdoc/default.nix
@@ -67,6 +67,7 @@ python3.pkgs.buildPythonApplication rec {
 
   meta = with lib; {
     description = "Software requirements specification tool";
+    mainProgram = "strictdoc";
     homepage = "https://github.com/strictdoc-project/strictdoc";
     changelog = "https://github.com/strictdoc-project/strictdoc/releases/tag/${version}";
     license = licenses.asl20;