diff --git a/src/vs/platform/keybinding/common/usLayoutResolvedKeybinding.ts b/src/vs/platform/keybinding/common/usLayoutResolvedKeybinding.ts
index 130b8589e256eda4f04b99d51a61871d19139504..587e5c17fe81a3b0f2987a6ff0fe204c101e4681 100644
--- a/src/vs/platform/keybinding/common/usLayoutResolvedKeybinding.ts
+++ b/src/vs/platform/keybinding/common/usLayoutResolvedKeybinding.ts
@@ -22,6 +22,7 @@ export class USLayoutResolvedKeybinding extends ResolvedKeybinding {
 		if (!actual) {
 			throw new Error(`Invalid USLayoutResolvedKeybinding`);
 		} else if (actual.type === KeybindingType.Chord) {
+			// TODO@chords
 			this._firstPart = actual.parts[0];
 			this._chordPart = actual.parts[1];
 		} else {
diff --git a/src/vs/platform/keybinding/test/common/keybindingResolver.test.ts b/src/vs/platform/keybinding/test/common/keybindingResolver.test.ts
index 2e84884d65e11f3c63e150dba3cd098742e73804..2b1b1415e8eb365ccad17009e66b50a83830a85a 100644
--- a/src/vs/platform/keybinding/test/common/keybindingResolver.test.ts
+++ b/src/vs/platform/keybinding/test/common/keybindingResolver.test.ts
@@ -347,6 +347,7 @@ suite('KeybindingResolver', () => {
 			const expectedKey = createKeybinding(_expectedKey, OS);
 
 			if (expectedKey.type === KeybindingType.Chord) {
+				// TODO@chords
 				let firstPart = getDispatchStr(expectedKey.parts[0]);
 				let chordPart = getDispatchStr(expectedKey.parts[1]);
 
diff --git a/src/vs/workbench/services/keybinding/common/macLinuxKeyboardMapper.ts b/src/vs/workbench/services/keybinding/common/macLinuxKeyboardMapper.ts
index 58ea4be813d4ca50c6256fea25f957b242d037d0..743aa451f2f8a1294bb83319c52912ce69699d3d 100644
--- a/src/vs/workbench/services/keybinding/common/macLinuxKeyboardMapper.ts
+++ b/src/vs/workbench/services/keybinding/common/macLinuxKeyboardMapper.ts
@@ -1015,6 +1015,7 @@ export class MacLinuxKeyboardMapper implements IKeyboardMapper {
 		let result: NativeResolvedKeybinding[] = [], resultLen = 0;
 
 		if (keybinding.type === KeybindingType.Chord) {
+			// TODO@chords
 			const firstParts = this.simpleKeybindingToScanCodeBinding(keybinding.parts[0]);
 			const chordParts = this.simpleKeybindingToScanCodeBinding(keybinding.parts[1]);
 
diff --git a/src/vs/workbench/services/keybinding/common/windowsKeyboardMapper.ts b/src/vs/workbench/services/keybinding/common/windowsKeyboardMapper.ts
index 50099e54ec43333007d921e0744f5f971575db3a..1ac946c31491128ddac5de6947f542c533782832 100644
--- a/src/vs/workbench/services/keybinding/common/windowsKeyboardMapper.ts
+++ b/src/vs/workbench/services/keybinding/common/windowsKeyboardMapper.ts
@@ -519,6 +519,7 @@ export class WindowsKeyboardMapper implements IKeyboardMapper {
 
 	public resolveKeybinding(keybinding: Keybinding): WindowsNativeResolvedKeybinding[] {
 		if (keybinding.type === KeybindingType.Chord) {
+			// TODO@chords
 			const firstPartKeyCode = keybinding.parts[0].keyCode;
 			const chordPartKeyCode = keybinding.parts[1].keyCode;
 			if (!this._keyCodeExists[firstPartKeyCode] || !this._keyCodeExists[chordPartKeyCode]) {