diff --git a/flake.nix b/flake.nix
index ff5e149e..bc8c0a51 100644
--- a/flake.nix
+++ b/flake.nix
@@ -184,10 +184,10 @@
           daemonBins = craneLib.buildPackage {
             src = cleanSrc;
             inherit cargoArtifacts nativeBuildInputs;
-            cargoExtraArgs = "--bin hive-c0re --bin hive-agent --bin hive-agent-mcp --bin hive-agent-wake --bin hive-bash-daemon --bin hive-bash-mcp --bin hive-matrix-daemon --bin hive-matrix-mcp --bin hive-metric";
+            cargoExtraArgs = "--bin hive-c0re --bin hive-priv --bin hive-agent --bin hive-agent-mcp --bin hive-agent-wake --bin hive-bash-daemon --bin hive-bash-mcp --bin hive-matrix-daemon --bin hive-matrix-mcp --bin hive-metric";
             pname = "hyperhive-daemon";
             version = "0.1.0";
-            meta.description = "hyperhive daemon + agent harness + bash/matrix MCP servers";
+            meta.description = "hyperhive daemon + privileged helper + agent harness + bash/matrix MCP servers";
             doCheck = false;
           };
           # Operator CLI — ships `hivectl` (with shell completions and the