diff --git a/src/components/editor/OperatingTableSlide.tsx b/src/components/editor/OperatingTableSlide.tsx
index 3e927477..4c606c46 100644
--- a/src/components/editor/OperatingTableSlide.tsx
+++ b/src/components/editor/OperatingTableSlide.tsx
@@ -28,7 +28,7 @@ function OperatingTableSlide({
   useBind(previewTheme, ["bg_colorset", "fontset"]);
   useBind(appState, ["editor_mode"]);
   const container = useRef<HTMLDivElement | null>(null);
-  const [selectionBox, setSelectionBox] = useState<BoundingBox | null>(null);
+  const [_selectionBox, setSelectionBox] = useState<BoundingBox | null>(null);
 
   const { DragSelection } = useSelectionContainer({
     eventsElement: container.current,
diff --git a/src/components/editor/markdown/TextEditor.tsx b/src/components/editor/markdown/TextEditor.tsx
index 2c3c0caa..c245a469 100644
--- a/src/components/editor/markdown/TextEditor.tsx
+++ b/src/components/editor/markdown/TextEditor.tsx
@@ -9,7 +9,6 @@ import {
   memo,
   useCallback,
   useEffect,
-  useLayoutEffect,
   useRef,
   useState,
 } from "react";
diff --git a/src/domain/queries.ts b/src/domain/queries.ts
index 1264c46a..3db94787 100644
--- a/src/domain/queries.ts
+++ b/src/domain/queries.ts
@@ -10,7 +10,6 @@ import {
 } from "@vlcn.io/react";
 import { IID_of } from "../id";
 import {
-  AnyComponent,
   AnyComponentID,
   Deck,
   Presenter,