5 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/tools/system/goreman/default.nix b/pkgs/tools/system/goreman/default.nix
index 57d7b46f54cfe..5b83b1885bc75 100644
--- a/pkgs/tools/system/goreman/default.nix
+++ b/pkgs/tools/system/goreman/default.nix
@@ -22,6 +22,7 @@ buildGoModule rec {
 
   meta = with lib; {
     description = "foreman clone written in go language";
+    mainProgram = "goreman";
     homepage = "https://github.com/mattn/goreman";
     license = licenses.mit;
     maintainers = with maintainers; [ zimbatm ];
diff --git a/pkgs/tools/system/journalwatch/default.nix b/pkgs/tools/system/journalwatch/default.nix
index b732af4771699..8bb9b605a8f4f 100644
--- a/pkgs/tools/system/journalwatch/default.nix
+++ b/pkgs/tools/system/journalwatch/default.nix
@@ -32,6 +32,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "A tool to find error messages in the systemd journal";
+    mainProgram = "journalwatch";
     homepage = "https://github.com/The-Compiler/journalwatch";
     license = licenses.gpl3Plus;
     maintainers = with maintainers; [ florianjacob ];
diff --git a/pkgs/tools/system/netdata/go.d.plugin.nix b/pkgs/tools/system/netdata/go.d.plugin.nix
index ce53b278a9bd6..910ad29c13fa3 100644
--- a/pkgs/tools/system/netdata/go.d.plugin.nix
+++ b/pkgs/tools/system/netdata/go.d.plugin.nix
@@ -26,6 +26,7 @@ buildGoModule rec {
 
   meta = with lib; {
     description = "Netdata orchestrator for data collection modules written in go";
+    mainProgram = "godplugin";
     homepage = "https://github.com/netdata/go.d.plugin";
     changelog = "https://github.com/netdata/go.d.plugin/releases/tag/v${version}";
     license = licenses.gpl3Only;
diff --git a/pkgs/tools/system/rsyslog/default.nix b/pkgs/tools/system/rsyslog/default.nix
index 37af3d87fefcc..865c669262590 100644
--- a/pkgs/tools/system/rsyslog/default.nix
+++ b/pkgs/tools/system/rsyslog/default.nix
@@ -185,6 +185,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://www.rsyslog.com/";
     description = "Enhanced syslog implementation";
+    mainProgram = "rsyslogd";
     changelog = "https://raw.githubusercontent.com/rsyslog/rsyslog/v${version}/ChangeLog";
     license = licenses.gpl3Only;
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/zenith/default.nix b/pkgs/tools/system/zenith/default.nix
index af8231e96c6d6..7beaab4713a57 100644
--- a/pkgs/tools/system/zenith/default.nix
+++ b/pkgs/tools/system/zenith/default.nix
@@ -46,6 +46,7 @@ rustPlatform.buildRustPackage rec {
   meta = with lib; {
     description = "Sort of like top or htop but with zoom-able charts, network, and disk usage"
       + lib.optionalString nvidiaSupport ", and NVIDIA GPU usage";
+    mainProgram = "zenith";
     homepage = "https://github.com/bvaisvil/zenith";
     license = licenses.mit;
     maintainers = with maintainers; [ wegank ];