diff --git a/src/vs/workbench/api/common/extHostLanguageFeatures.ts b/src/vs/workbench/api/common/extHostLanguageFeatures.ts
index b4b97013c18..63b516f8884 100644
--- a/src/vs/workbench/api/common/extHostLanguageFeatures.ts
+++ b/src/vs/workbench/api/common/extHostLanguageFeatures.ts
@@ -1760,7 +1760,7 @@ export class ExtHostLanguageFeatures implements extHostProtocol.ExtHostLanguageF
 	}
 
 	$provideDefinition(handle: number, resource: UriComponents, position: IPosition, token: CancellationToken): Promise<modes.LocationLink[]> {
-		return this._withAdapter(handle, DefinitionAdapter, adapter => adapter.provideDefinition(URI.revive(resource), position, token), []);
+		return this._withAdapter(handle, DefinitionAdapter, adapter => adapter.provideDefinition(URI.revive(resource), position, token), [], token);
 	}
 
 	registerDeclarationProvider(extension: IExtensionDescription, selector: vscode.DocumentSelector, provider: vscode.DeclarationProvider): vscode.Disposable {
@@ -1770,7 +1770,7 @@ export class ExtHostLanguageFeatures implements extHostProtocol.ExtHostLanguageF
 	}
 
 	$provideDeclaration(handle: number, resource: UriComponents, position: IPosition, token: CancellationToken): Promise<modes.LocationLink[]> {
-		return this._withAdapter(handle, DeclarationAdapter, adapter => adapter.provideDeclaration(URI.revive(resource), position, token), []);
+		return this._withAdapter(handle, DeclarationAdapter, adapter => adapter.provideDeclaration(URI.revive(resource), position, token), [], token);
 	}
 
 	registerImplementationProvider(extension: IExtensionDescription, selector: vscode.DocumentSelector, provider: vscode.ImplementationProvider): vscode.Disposable {
@@ -1780,7 +1780,7 @@ export class ExtHostLanguageFeatures implements extHostProtocol.ExtHostLanguageF
 	}
 
 	$provideImplementation(handle: number, resource: UriComponents, position: IPosition, token: CancellationToken): Promise<modes.LocationLink[]> {
-		return this._withAdapter(handle, ImplementationAdapter, adapter => adapter.provideImplementation(URI.revive(resource), position, token), []);
+		return this._withAdapter(handle, ImplementationAdapter, adapter => adapter.provideImplementation(URI.revive(resource), position, token), [], token);
 	}
 
 	registerTypeDefinitionProvider(extension: IExtensionDescription, selector: vscode.DocumentSelector, provider: vscode.TypeDefinitionProvider): vscode.Disposable {
@@ -1790,7 +1790,7 @@ export class ExtHostLanguageFeatures implements extHostProtocol.ExtHostLanguageF
 	}
 
 	$provideTypeDefinition(handle: number, resource: UriComponents, position: IPosition, token: CancellationToken): Promise<modes.LocationLink[]> {
-		return this._withAdapter(handle, TypeDefinitionAdapter, adapter => adapter.provideTypeDefinition(URI.revive(resource), position, token), []);
+		return this._withAdapter(handle, TypeDefinitionAdapter, adapter => adapter.provideTypeDefinition(URI.revive(resource), position, token), [], token);
 	}
 
 	// --- extra info
@@ -1880,7 +1880,7 @@ export class ExtHostLanguageFeatures implements extHostProtocol.ExtHostLanguageF
 	}
 
 	$provideReferences(handle: number, resource: UriComponents, position: IPosition, context: modes.ReferenceContext, token: CancellationToken): Promise<modes.Location[] | undefined> {
-		return this._withAdapter(handle, ReferenceAdapter, adapter => adapter.provideReferences(URI.revive(resource), position, context, token), undefined);
+		return this._withAdapter(handle, ReferenceAdapter, adapter => adapter.provideReferences(URI.revive(resource), position, context, token), undefined, token);
 	}
 
 	// --- quick fix