diff --git a/src/ui/chat/tree/tree_blocks.rs b/src/ui/chat/tree/tree_blocks.rs
index 0cdf027..69b98ec 100644
--- a/src/ui/chat/tree/tree_blocks.rs
+++ b/src/ui/chat/tree/tree_blocks.rs
@@ -39,15 +39,6 @@ impl<I> TreeBlocks<I> {
         }
     }
 
-    /// See [`Blocks::new_below`].
-    pub fn new_below(line: i32, top_root: Root<I>, bottom_root: Root<I>) -> Self {
-        Self {
-            blocks: Blocks::new_below(line),
-            top_root,
-            bottom_root,
-        }
-    }
-
     pub fn blocks(&self) -> &Blocks<BlockId<I>> {
         &self.blocks
     }
@@ -64,18 +55,10 @@ impl<I> TreeBlocks<I> {
         &self.top_root
     }
 
-    pub fn top_root_mut(&mut self) -> &mut Root<I> {
-        &mut self.top_root
-    }
-
     pub fn bottom_root(&self) -> &Root<I> {
         &self.bottom_root
     }
 
-    pub fn bottom_root_mut(&mut self) -> &mut Root<I> {
-        &mut self.bottom_root
-    }
-
     pub fn prepend(&mut self, other: Self) {
         self.blocks.prepend(other.blocks);
         self.top_root = other.top_root;
diff --git a/src/ui/chat/tree/widgets/indent.rs b/src/ui/chat/tree/widgets/indent.rs
index 97bfb8a..b19f92a 100644
--- a/src/ui/chat/tree/widgets/indent.rs
+++ b/src/ui/chat/tree/widgets/indent.rs
@@ -28,7 +28,7 @@ impl Indent {
 
 #[async_trait]
 impl Widget for Indent {
-    fn size(&self, frame: &mut Frame, max_width: Option<u16>, max_height: Option<u16>) -> Size {
+    fn size(&self, _frame: &mut Frame, _max_width: Option<u16>, _max_height: Option<u16>) -> Size {
         Size::new((INDENT_WIDTH * self.level) as u16, 0)
     }