diff --git a/src/vs/workbench/api/node/extHostDebugService.ts b/src/vs/workbench/api/node/extHostDebugService.ts
index f8d52778b0a01..55cd060d3646a 100644
--- a/src/vs/workbench/api/node/extHostDebugService.ts
+++ b/src/vs/workbench/api/node/extHostDebugService.ts
@@ -156,7 +156,7 @@ export class ExtHostDebugService extends ExtHostDebugServiceBase {
 
 let externalTerminalService: IExternalTerminalService | undefined = undefined;
 
-export function runInExternalTerminal(args: DebugProtocol.RunInTerminalRequestArguments, configProvider: ExtHostConfigProvider): Promise<number | undefined> {
+function runInExternalTerminal(args: DebugProtocol.RunInTerminalRequestArguments, configProvider: ExtHostConfigProvider): Promise<number | undefined> {
 	if (!externalTerminalService) {
 		if (platform.isWindows) {
 			externalTerminalService = new WindowsExternalTerminalService();
diff --git a/src/vs/workbench/api/test/node/extHostSearch.test.ts b/src/vs/workbench/api/test/node/extHostSearch.test.ts
index 4a692128824b0..3ed96b49e9def 100644
--- a/src/vs/workbench/api/test/node/extHostSearch.test.ts
+++ b/src/vs/workbench/api/test/node/extHostSearch.test.ts
@@ -63,7 +63,7 @@ class MockMainThreadSearch implements MainThreadSearchShape {
 
 let mockPFS: Partial<typeof pfs>;
 
-export function extensionResultIsMatch(data: vscode.TextSearchResult): data is vscode.TextSearchMatch {
+function extensionResultIsMatch(data: vscode.TextSearchResult): data is vscode.TextSearchMatch {
 	return !!(<vscode.TextSearchMatch>data).preview;
 }
 
diff --git a/src/vs/workbench/contrib/debug/common/debug.ts b/src/vs/workbench/contrib/debug/common/debug.ts
index 36e8f9b59c051..8698a9c0f2886 100644
--- a/src/vs/workbench/contrib/debug/common/debug.ts
+++ b/src/vs/workbench/contrib/debug/common/debug.ts
@@ -61,7 +61,6 @@ export const CONTEXT_CALLSTACK_SESSION_HAS_ONE_THREAD = new RawContextKey<boolea
 export const CONTEXT_WATCH_ITEM_TYPE = new RawContextKey<string>('watchItemType', undefined, { type: 'string', description: nls.localize('watchItemType', "Represents the item type of the focused element in the WATCH view. For example: 'expression', 'variable'") });
 export const CONTEXT_CAN_VIEW_MEMORY = new RawContextKey<boolean>('canViewMemory', undefined, { type: 'boolean', description: nls.localize('canViewMemory', "Indicates whether the item in the view has an associated memory refrence.") });
 export const CONTEXT_BREAKPOINT_ITEM_TYPE = new RawContextKey<string>('breakpointItemType', undefined, { type: 'string', description: nls.localize('breakpointItemType', "Represents the item type of the focused element in the BREAKPOINTS view. For example: 'breakpoint', 'exceptionBreakppint', 'functionBreakpoint', 'dataBreakpoint'") });
-export const CONTEXT_BREAKPOINT_ACCESS_TYPE = new RawContextKey<string>('breakpointAccessType', undefined, { type: 'string', description: nls.localize('breakpointAccessType', "Represents the access type of the focused data breakpoint in the BREAKPOINTS view. For example: 'read', 'readWrite', 'write'") });
 export const CONTEXT_BREAKPOINT_SUPPORTS_CONDITION = new RawContextKey<boolean>('breakpointSupportsCondition', false, { type: 'boolean', description: nls.localize('breakpointSupportsCondition', "True when the focused breakpoint supports conditions.") });
 export const CONTEXT_LOADED_SCRIPTS_SUPPORTED = new RawContextKey<boolean>('loadedScriptsSupported', false, { type: 'boolean', description: nls.localize('loadedScriptsSupported', "True when the focused sessions supports the LOADED SCRIPTS view") });
 export const CONTEXT_LOADED_SCRIPTS_ITEM_TYPE = new RawContextKey<string>('loadedScriptsItemType', undefined, { type: 'string', description: nls.localize('loadedScriptsItemType', "Represents the item type of the focused element in the LOADED SCRIPTS view.") });
diff --git a/src/vs/workbench/contrib/notebook/browser/contrib/find/notebookFindWidget.ts b/src/vs/workbench/contrib/notebook/browser/contrib/find/notebookFindWidget.ts
index 1dee3fa7ffb33..ccb6b352460f0 100644
--- a/src/vs/workbench/contrib/notebook/browser/contrib/find/notebookFindWidget.ts
+++ b/src/vs/workbench/contrib/notebook/browser/contrib/find/notebookFindWidget.ts
@@ -70,7 +70,7 @@ export class NotebookFindContrib extends Disposable implements INotebookEditorCo
 	}
 }
 
-export class NotebookFindWidget extends SimpleFindReplaceWidget implements INotebookEditorContribution {
+class NotebookFindWidget extends SimpleFindReplaceWidget implements INotebookEditorContribution {
 	protected _findWidgetFocused: IContextKey<boolean>;
 	private _showTimeout: number | null = null;
 	private _hideTimeout: number | null = null;
diff --git a/src/vs/workbench/contrib/notebook/common/notebookExecutionStateService.ts b/src/vs/workbench/contrib/notebook/common/notebookExecutionStateService.ts
index 19660330113c4..5d6e2b5134ee9 100644
--- a/src/vs/workbench/contrib/notebook/common/notebookExecutionStateService.ts
+++ b/src/vs/workbench/contrib/notebook/common/notebookExecutionStateService.ts
@@ -25,14 +25,6 @@ export interface ICellExecutionComplete {
 	lastRunSuccess?: boolean;
 }
 
-export interface ICellExecutionEntry {
-	notebook: URI;
-	cellHandle: number;
-	state: NotebookCellExecutionState;
-	didPause: boolean;
-	isPaused: boolean;
-}
-
 export interface ICellExecutionStateChangedEvent {
 	notebook: URI;
 	cellHandle: number;
diff --git a/src/vs/workbench/contrib/webview/browser/webview.ts b/src/vs/workbench/contrib/webview/browser/webview.ts
index 89dd1c68c1295..b57628ca9c3f2 100644
--- a/src/vs/workbench/contrib/webview/browser/webview.ts
+++ b/src/vs/workbench/contrib/webview/browser/webview.ts
@@ -163,11 +163,6 @@ export interface WebviewExtensionDescription {
 	readonly id: ExtensionIdentifier;
 }
 
-export interface IDataLinkClickEvent {
-	readonly dataURL: string;
-	readonly downloadName?: string;
-}
-
 export interface WebviewMessageReceivedEvent {
 	readonly message: any;
 	readonly transfer?: readonly ArrayBuffer[];