diff --git a/src/vs/platform/files/common/files.ts b/src/vs/platform/files/common/files.ts
index 5782c248f6410d8544e0c13ca9332ce16c083e88..c2902838625591432fc014ce58a97e2d9d0feb62 100644
--- a/src/vs/platform/files/common/files.ts
+++ b/src/vs/platform/files/common/files.ts
@@ -164,21 +164,16 @@ export interface IStat {
 }
 
 export interface IFileSystemProvider {
-
-	onDidChange?: Event<IFileChange[]>;
-
-	// more...
-	//
+	onDidChange: Event<IFileChange[]>;
 	stat(resource: URI): TPromise<IStat>;
 	readFile(resource: URI): TPromise<Uint8Array>;
 	writeFile(resource: URI, content: Uint8Array): TPromise<void>;
-	move(from: URI, to: URI): TPromise<IStat>;
+	rename(from: URI, to: URI): TPromise<IStat>;
 	mkdir(resource: URI): TPromise<IStat>;
 	readdir(resource: URI): TPromise<[string, IStat][]>;
 	delete(resource: URI): TPromise<void>;
 }
 
-
 export enum FileOperation {
 	CREATE,
 	DELETE,
diff --git a/src/vs/workbench/api/electron-browser/mainThreadFileSystem.ts b/src/vs/workbench/api/electron-browser/mainThreadFileSystem.ts
index 7e63bbd33d567f67b9f97dd65fbb5d8802980c6f..f9bf18fa750c7215df66c57481ff7856a728ce9f 100644
--- a/src/vs/workbench/api/electron-browser/mainThreadFileSystem.ts
+++ b/src/vs/workbench/api/electron-browser/mainThreadFileSystem.ts
@@ -110,7 +110,7 @@ class RemoteFileSystemProvider implements IFileSystemProvider {
 	delete(resource: URI): TPromise<void, any> {
 		return this._proxy.$delete(this._handle, resource);
 	}
-	move(resource: URI, target: URI): TPromise<IStat, any> {
+	rename(resource: URI, target: URI): TPromise<IStat, any> {
 		return this._proxy.$move(this._handle, resource, target);
 	}
 	mkdir(resource: URI): TPromise<IStat, any> {
diff --git a/src/vs/workbench/services/files/electron-browser/remoteFileService.ts b/src/vs/workbench/services/files/electron-browser/remoteFileService.ts
index 27316a8c33ed9220f61995eee77697e5385425ef..bfe2289123d5d270ac3391763083f132fc63d10a 100644
--- a/src/vs/workbench/services/files/electron-browser/remoteFileService.ts
+++ b/src/vs/workbench/services/files/electron-browser/remoteFileService.ts
@@ -410,7 +410,7 @@ export class RemoteFileService extends FileService {
 			: TPromise.as(null);
 
 		return prepare.then(() => this._withProvider(source)).then(provider => {
-			return provider.move(source, target).then(stat => {
+			return provider.rename(source, target).then(stat => {
 				return toIFileStat(provider, [target, stat]);
 			}).then(fileStat => {
 				this._onAfterOperation.fire(new FileOperationEvent(source, FileOperation.MOVE, fileStat));