diff --git a/electron/electron-env.d.ts b/electron/electron-env.d.ts
index bdd6d8df..4959d22c 100644
--- a/electron/electron-env.d.ts
+++ b/electron/electron-env.d.ts
@@ -89,9 +89,6 @@ interface Window {
 		hudOverlayHide: () => void;
 		hudOverlayClose: () => void;
 		hudOverlayRendererReady: () => void;
-		setHudOverlayExpanded: (expanded: boolean) => void;
-		setHudOverlayCompactWidth: (width: number) => void;
-		setHudOverlayMeasuredHeight: (height: number, expanded: boolean) => void;
 		getHudOverlayCaptureProtection: () => Promise<{ success: boolean; enabled: boolean }>;
 		getHudOverlayMousePassthroughSupported: () => Promise<{
 			success: boolean;
diff --git a/electron/preload.ts b/electron/preload.ts
index 5a9f5ea7..b76617fd 100644
--- a/electron/preload.ts
+++ b/electron/preload.ts
@@ -87,15 +87,6 @@ contextBridge.exposeInMainWorld("electronAPI", {
 	hudOverlayRendererReady: () => {
 		ipcRenderer.send("hud-overlay-renderer-ready");
 	},
-	setHudOverlayExpanded: (expanded: boolean) => {
-		ipcRenderer.send("set-hud-overlay-expanded", expanded);
-	},
-	setHudOverlayCompactWidth: (width: number) => {
-		ipcRenderer.send("set-hud-overlay-compact-width", width);
-	},
-	setHudOverlayMeasuredHeight: (height: number, expanded: boolean) => {
-		ipcRenderer.send("set-hud-overlay-measured-height", height, expanded);
-	},
 	getHudOverlayCaptureProtection: () => {
 		return ipcRenderer.invoke("get-hud-overlay-capture-protection");
 	},
diff --git a/electron/windows.ts b/electron/windows.ts
index fff60a07..e4fc05d6 100644
--- a/electron/windows.ts
+++ b/electron/windows.ts
@@ -310,22 +310,6 @@ ipcMain.on("hud-overlay-hide", () => {
 	}
 });
 
-ipcMain.on("set-hud-overlay-expanded", (_event, expanded: boolean) => {
-	// Compatibility no-op for launcher HUD: window bounds are now fixed to workArea.
-	void expanded;
-});
-
-ipcMain.on("set-hud-overlay-compact-width", (_event, width: number) => {
-	// Compatibility no-op for launcher HUD: window bounds are now fixed to workArea.
-	void width;
-});
-
-ipcMain.on("set-hud-overlay-measured-height", (_event, height: number, expanded: boolean) => {
-	// Compatibility no-op for launcher HUD: window bounds are now fixed to workArea.
-	void height;
-	void expanded;
-});
-
 ipcMain.handle("get-hud-overlay-capture-protection", () => {
 	const enabled = loadHudOverlayCaptureProtectionSetting();