diff --git a/src/ipcMain.ts b/src/ipcMain.ts
index 9795ff170..89c49ab76 100644
--- a/src/ipcMain.ts
+++ b/src/ipcMain.ts
@@ -2,7 +2,7 @@
 
 import { execFile as cpExecFile } from 'child_process';
 import { createHash } from "crypto";
-import { app, BrowserWindow, ipcMain, shell } from "electron";
+import { app, BrowserWindow, desktopCapturer, ipcMain, shell } from "electron";
 import { createReadStream, mkdirSync, readFileSync, watch } from "fs";
 import { open, readFile, writeFile } from "fs/promises";
 import { join } from 'path';
@@ -76,6 +76,7 @@ function serializeErrors(func: (...args: any[]) => any) {
     };
 }
 
+ipcMain.handle(IpcEvents.GET_DESKTOP_CAPTURE_SOURCES, (_, opts) => desktopCapturer.getSources(opts));
 ipcMain.handle(IpcEvents.GET_SETTINGS_DIR, () => SETTINGS_DIR);
 ipcMain.handle(IpcEvents.GET_QUICK_CSS, () => readCss());
 ipcMain.handle(IpcEvents.OPEN_PATH, (_, ...pathElements) => shell.openPath(join(...pathElements)));
diff --git a/src/preload.ts b/src/preload.ts
index 73d2eb548..c716d2cba 100644
--- a/src/preload.ts
+++ b/src/preload.ts
@@ -1,7 +1,24 @@
-import { contextBridge, webFrame } from "electron";
+import electron, { contextBridge, webFrame } from "electron";
 import { readFileSync } from "fs";
 import { join } from "path";
 import VencordNative from "./VencordNative";
+import { ipcRenderer } from 'electron';
+import IpcEvents from "./utils/IpcEvents";
+
+if (electron.desktopCapturer === void 0) {
+    // Fix for desktopCapturer being main only in Electron 17+
+    // Discord accesses this in discord_desktop_core (DiscordNative.desktopCapture.getDesktopCaptureSources)
+    // and errors with cannot "read property getSources() of undefined"
+    // see discord_desktop_core/app/discord_native/renderer/desktopCapture.js
+    const electronPath = require.resolve("electron");
+    delete require.cache[electronPath]!.exports;
+    require.cache[electronPath]!.exports = {
+        ...electron,
+        desktopCapturer: {
+            getSources: (opts) => ipcRenderer.invoke(IpcEvents.GET_DESKTOP_CAPTURE_SOURCES, opts)
+        }
+    };
+}
 
 contextBridge.exposeInMainWorld("VencordNative", VencordNative);
 
diff --git a/src/utils/IpcEvents.ts b/src/utils/IpcEvents.ts
index 24e52b996..3ceaa9f10 100644
--- a/src/utils/IpcEvents.ts
+++ b/src/utils/IpcEvents.ts
@@ -23,5 +23,6 @@ export default strEnum({
     GET_REPO: "VencordGetRepo",
     GET_HASHES: "VencordGetHashes",
     UPDATE: "VencordUpdate",
-    BUILD: "VencordBuild"
+    BUILD: "VencordBuild",
+    GET_DESKTOP_CAPTURE_SOURCES: "VencordGetDesktopCaptureSources"
 } as const);