diff --git a/key_protocol/src/key_management/key_tree/keys_private.rs b/key_protocol/src/key_management/key_tree/keys_private.rs
index acd25b6b..f7906477 100644
--- a/key_protocol/src/key_management/key_tree/keys_private.rs
+++ b/key_protocol/src/key_management/key_tree/keys_private.rs
@@ -101,14 +101,6 @@ impl ChildKeysPrivate {
             cci: Some(cci),
         }
     }
-
-    pub fn chain_code(&self) -> &[u8; 32] {
-        &self.ccc
-    }
-
-    pub fn child_index(&self) -> Option<u32> {
-        self.cci
-    }
 }
 
 #[expect(
diff --git a/key_protocol/src/key_management/key_tree/keys_public.rs b/key_protocol/src/key_management/key_tree/keys_public.rs
index bc656ed3..8e758dcf 100644
--- a/key_protocol/src/key_management/key_tree/keys_public.rs
+++ b/key_protocol/src/key_management/key_tree/keys_public.rs
@@ -65,14 +65,6 @@ impl ChildKeysPublic {
         }
     }
 
-    pub fn chain_code(&self) -> &[u8; 32] {
-        &self.ccc
-    }
-
-    pub fn child_index(&self) -> Option<u32> {
-        self.cci
-    }
-
     pub fn account_id(&self) -> nssa::AccountId {
         nssa::AccountId::from(&self.cpk)
     }