diff --git a/src/hooks/roofcover/useAuxiliaryDrawing.js b/src/hooks/roofcover/useAuxiliaryDrawing.js
index 62a3c687..a2810163 100644
--- a/src/hooks/roofcover/useAuxiliaryDrawing.js
+++ b/src/hooks/roofcover/useAuxiliaryDrawing.js
@@ -30,25 +30,13 @@ import { useAdsorptionPoint } from '@/hooks/useAdsorptionPoint'
 // 보조선 작성
 export function useAuxiliaryDrawing() {
   const canvas = useRecoilValue(canvasState)
-  const {
-    addCanvasMouseEventListener,
-    addDocumentEventListener,
-    removeAllMouseEventListeners,
-    removeAllDocumentEventListeners,
-    removeMouseEvent,
-    removeMouseLine,
-    initEvent,
-  } = useEvent()
+  const { addCanvasMouseEventListener, addDocumentEventListener, removeMouseLine, initEvent } = useEvent()
   const { getIntersectMousePoint } = useMouse()
   const { addLine, removeLine } = useLine()
   const { tempGridMode } = useTempGrid()
   const { getAdsorptionPoints } = useAdsorptionPoint()
 
-  const verticalHorizontalMode = useRecoilValue(verticalHorizontalModeState)
-  const adsorptionPointAddMode = useRecoilValue(adsorptionPointAddModeState)
-  const adsorptionPointMode = useRecoilValue(adsorptionPointModeState)
   const adsorptionRange = useRecoilValue(adsorptionRangeState)
-  const interval = useRecoilValue(dotLineIntervalSelector) // 가로 세로 간격
 
   const [buttonAct, setButtonAct] = useState(1)