diff --git a/codex-rs/core/src/memories/phase2.rs b/codex-rs/core/src/memories/phase2.rs
index 0a93ede16..b2a78fffb 100644
--- a/codex-rs/core/src/memories/phase2.rs
+++ b/codex-rs/core/src/memories/phase2.rs
@@ -272,6 +272,7 @@ mod agent {
         // Consolidation runs as an internal sub-agent and must not recursively delegate.
         let _ = agent_config.features.disable(Feature::SpawnCsv);
         let _ = agent_config.features.disable(Feature::Collab);
+        let _ = agent_config.features.disable(Feature::MemoryTool);
 
         // Sandbox policy
         let mut writable_roots = Vec::new();