diff --git a/pkgs/by-name/te/telemt/package.nix b/pkgs/by-name/te/telemt/package.nix
index df7f5210a381..8930a708170e 100644
--- a/pkgs/by-name/te/telemt/package.nix
+++ b/pkgs/by-name/te/telemt/package.nix
@@ -16,10 +16,18 @@ rustPlatform.buildRustPackage rec {
 
   cargoHash = "sha256-x5/SLSlYeGx40oXj/I/5zvyTNgSBwKsA33OwVIq9LGw=";
 
+  checkFlags = [
+    # flaky: races between MiddleClientWriterCancelled and TrafficBudgetWaitCancelled observation paths
+    "--skip=proxy::middle_relay::middle_relay_atomic_quota_invariant_tests::me_writer_data_write_obeys_flow_cancellation"
+    # flaky: timing-coupling assertion fires on slower hardware
+    "--skip=proxy::masking::masking_timing_budget_coupling_security_tests::adversarial_delayed_interface_lookup_does_not_consume_outcome_floor_budget"
+  ];
+
   meta = {
     mainProgram = "telemt";
     description = "MTProxy for Telegram on Rust + Tokio";
     homepage = "https://github.com/telemt/telemt";
     maintainers = with lib.maintainers; [ r4v3n6101 ];
+    platforms = lib.platforms.linux;
   };
 }