1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/tools/misc/lttng-tools/default.nix b/pkgs/development/tools/misc/lttng-tools/default.nix
index b3660f7cad9b..bce8c2583fe6 100644
--- a/pkgs/development/tools/misc/lttng-tools/default.nix
+++ b/pkgs/development/tools/misc/lttng-tools/default.nix
@@ -16,6 +16,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Tracing tools (kernel + user space) for Linux";
+    mainProgram = "lttng";
     homepage = "https://lttng.org/";
     license = with licenses; [ lgpl21Only gpl2Only ];
     platforms = platforms.linux;