diff --git a/default.nix b/default.nix
index 13fd40f..de44154 100644
--- a/default.nix
+++ b/default.nix
@@ -3,8 +3,8 @@ with pkgs;
 let
   agent_src = fetchgit {
     url = "https://gitea.rixxc.de/rixxc/x25519_agent.git";
-    rev = "7a4fa2d95a7c403a0fad2ec15c47a803f5b38ab8";
-    hash = "sha256-xVJhvSzWJak2ch6yqiMJuezYjHzqgMoGDpdx4YqXs0k=";
+    rev = "58a94b3a6c2ec4d6fd8b86c2269d83d63f1f0c35";
+    hash = "sha256-sTKO/9bkx7A12A90d2NHwjZ1uiG22gTZBNC8lhDiFc0=";
   };
 
   agent = callPackage "${agent_src}/default.nix" { };
diff --git a/src/main.rs b/src/main.rs
index 0698040..948a9b5 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -57,7 +57,6 @@ fn main() {
     } as *mut u8;
     assert_ne!(private_mem, MAP_FAILED as *mut u8);
 
-    println!("Agent: starting agent...");
     unsafe {
         agent_start(shared_memory, sync_memory, private_mem);
     }