diff --git a/server/tests/gen_fixtures.rs b/server/tests/gen_fixtures.rs
index ed309fe3b..46c361ab3 100644
--- a/server/tests/gen_fixtures.rs
+++ b/server/tests/gen_fixtures.rs
@@ -290,7 +290,7 @@ fn generate_msgpack_fixtures() {
 
     // === #271 fixtures: named fixtures for cross-language Layer 1 testing ===
 
-    // snapshot_minimal: version=14, tick=0, one Player entity, all optionals absent
+    // snapshot_minimal: version=PROTOCOL_VERSION, tick=0, one Player entity, all optionals absent
     let snapshot_minimal = fixture_snapshot(
         0,
         vec![VisibleEntity {
@@ -310,7 +310,7 @@ fn generate_msgpack_fixtures() {
         &rmp_serde::to_vec_named(&snapshot_minimal).unwrap(),
     );
 
-    // snapshot_full: version=14, tick=42, monologue + dialogue + inventory + POIs + KG dump
+    // snapshot_full: version=PROTOCOL_VERSION, tick=42, monologue + dialogue + inventory + POIs + KG dump
     let snapshot_full = ObserverSnapshot {
         version: PROTOCOL_VERSION,
         tick: 42,
diff --git a/tests/run-ipc-benchmark b/tests/run-ipc-benchmark
index dc638e83f..38d4b5c0d 100755
--- a/tests/run-ipc-benchmark
+++ b/tests/run-ipc-benchmark
@@ -14,14 +14,10 @@
 # Stdout: {"p50_ms":N,"p95_ms":N,"p99_ms":N,"threshold_ms":5,"passed":true,"rounds":100}
 set -euo pipefail
 
-ITERATIONS=100
 THRESHOLD_MS=5
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
-        --iterations) ITERATIONS="${2:-100}"; shift 2 ;;
-        --iterations=*) ITERATIONS="${1#--iterations=}"; shift ;;
-        --threshold-ms) THRESHOLD_MS="${2:-5}"; shift 2 ;;
         --filter) shift 2 ;;        # ignored — benchmark has no test filter
         --filter=*) shift ;;
         *) echo "Unknown argument: $1" >&2; exit 2 ;;