diff --git a/modules/packages.nix b/modules/packages.nix
index 7d84ab0..45482a8 100644
--- a/modules/packages.nix
+++ b/modules/packages.nix
@@ -5,6 +5,7 @@
     socat
     whois
 
+    nix-output-monitor
     inputs.attic.packages.x86_64-linux.attic
     jq
     psmisc