diff --git a/packages/container-vault-sgx-azure/default.nix b/packages/container-vault-sgx-azure/default.nix
index ae7a70f..9e3adad 100644
--- a/packages/container-vault-sgx-azure/default.nix
+++ b/packages/container-vault-sgx-azure/default.nix
@@ -84,11 +84,6 @@ nixsgxLib.mkSGXContainer {
     sys.stack.size = "16M";
     # vault needs flock
     sys.experimental__enable_flock = true;
-
-    # recent golang switched to eventfd for netpoll
-    # https://github.com/golang/go/commit/d068c2cb620c1daeedc8b9cce488af45a6c2c889
-    # enable it to mitigate surprises for golang >= 1.23
-    sys.insecure__allow_eventfd = true;
   };
 }