diff --git a/src/agent/context.rs b/src/agent/context.rs
index 08eeda7..0323be0 100644
--- a/src/agent/context.rs
+++ b/src/agent/context.rs
@@ -4,8 +4,6 @@
 // Journal entries are loaded from the memory graph store, not from
 // a flat file — the parse functions are gone.
 
-use std::sync::{Arc, RwLock};
-
 use crate::agent::api::types::*;
 use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
@@ -21,14 +19,6 @@ pub struct ContextSection {
     pub children: Vec<ContextSection>,
 }
 
-/// Shared, live context state — agent writes, TUI reads for the debug screen.
-pub type SharedContextState = Arc<RwLock<Vec<ContextSection>>>;
-
-/// Create a new shared context state.
-pub fn shared_context_state() -> SharedContextState {
-    Arc::new(RwLock::new(Vec::new()))
-}
-
 /// A single journal entry with its timestamp and content.
 #[derive(Debug, Clone)]
 pub struct JournalEntry {