diff --git a/src/vs/workbench/api/node/extHostDebugService.ts b/src/vs/workbench/api/node/extHostDebugService.ts
index 23ec3e889544beab6e7f0cb483a1242179225410..839add08b6205c38dc39a30e393cd4aa949fdb2b 100644
--- a/src/vs/workbench/api/node/extHostDebugService.ts
+++ b/src/vs/workbench/api/node/extHostDebugService.ts
@@ -97,6 +97,7 @@ export class ExtHostDebugService extends ExtHostDebugServiceBase {
 					cwd: args.cwd,
 					name: args.title || nls.localize('debug.terminal.title', "debuggee"),
 				};
+				// @ts-ignore
 				delete args.cwd;
 				this._integratedTerminalInstance = this._terminalService.createTerminalFromOptions(options);
 			}