diff --git a/src/vs/vscode.d.ts b/src/vs/vscode.d.ts
index 971768e4e27e6b3ed9aa6153a7bc14bf47230864..5c1a9237633a236dbc5b0a48ea18d719ff74bc29 100644
--- a/src/vs/vscode.d.ts
+++ b/src/vs/vscode.d.ts
@@ -5520,6 +5520,26 @@ declare module 'vscode' {
 		update(key: string, value: any): Thenable<void>;
 	}
 
+	/**
+	 * Represents a color theme kind.
+	 */
+	export enum ColorThemeKind {
+		Light = 1,
+		Dark = 2,
+		HighContrast = 3
+	}
+
+	/**
+	 * Represents a color theme.
+	 */
+	export interface ColorTheme {
+
+		/**
+		 * The kind of this color theme: light, dark or high contrast.
+		 */
+		readonly kind: ColorThemeKind;
+	}
+
 	/**
 	 * Controls the behaviour of the terminal's visibility.
 	 */
@@ -7734,6 +7754,17 @@ declare module 'vscode' {
 		 * @return Disposable that unregisters the provider.
 		 */
 		export function registerCustomEditorProvider(viewType: string, provider: CustomTextEditorProvider, options?: { readonly webviewOptions?: WebviewPanelOptions; }): Disposable;
+
+		/**
+		 * The currently active color theme as configured in the settings. The active
+		 * theme can be changed via the `workbench.colorTheme` setting.
+		 */
+		export let activeColorTheme: ColorTheme;
+
+		/**
+		 * An [event](#Event) which fires when the active color theme is changed or has changes.
+		 */
+		export const onDidChangeActiveColorTheme: Event<ColorTheme>;
 	}
 
 	/**
diff --git a/src/vs/vscode.proposed.d.ts b/src/vs/vscode.proposed.d.ts
index 4cd2907cf10cdf1afcb331712b243e0ae88b882c..2e747775ce50fb142672040f6ada6dc842cdbc15 100644
--- a/src/vs/vscode.proposed.d.ts
+++ b/src/vs/vscode.proposed.d.ts
@@ -1764,44 +1764,6 @@ declare module 'vscode' {
 
 	//#endregion
 
-	//#region color theme access
-
-	/**
-	 * Represents a color theme kind.
-	 */
-	export enum ColorThemeKind {
-		Light = 1,
-		Dark = 2,
-		HighContrast = 3
-	}
-
-	/**
-	 * Represents a color theme.
-	 */
-	export interface ColorTheme {
-
-		/**
-		 * The kind of this color theme: light, dark or high contrast.
-		 */
-		readonly kind: ColorThemeKind;
-	}
-
-	export namespace window {
-		/**
-		 * The currently active color theme as configured in the settings. The active
-		 * theme can be changed via the `workbench.colorTheme` setting.
-		 */
-		export let activeColorTheme: ColorTheme;
-
-		/**
-		 * An [event](#Event) which fires when the active theme changes or one of it's colors chnage.
-		 */
-		export const onDidChangeActiveColorTheme: Event<ColorTheme>;
-	}
-
-	//#endregion
-
-
 	//#region https://github.com/microsoft/vscode/issues/39441
 
 	export interface CompletionItem {
diff --git a/src/vs/workbench/api/common/extHost.api.impl.ts b/src/vs/workbench/api/common/extHost.api.impl.ts
index 601c3b31636c750d3198c124d0309943c2fa9ff4..350b3b0fa10897bd264deb18e4d54653f751f51f 100644
--- a/src/vs/workbench/api/common/extHost.api.impl.ts
+++ b/src/vs/workbench/api/common/extHost.api.impl.ts
@@ -604,11 +604,9 @@ export function createApiFactoryAndRegisterActors(accessor: ServicesAccessor): I
 				return extHostQuickOpen.createInputBox(extension.identifier);
 			},
 			get activeColorTheme(): vscode.ColorTheme {
-				checkProposedApiEnabled(extension);
 				return extHostTheming.activeColorTheme;
 			},
 			onDidChangeActiveColorTheme(listener, thisArg?, disposables?) {
-				checkProposedApiEnabled(extension);
 				return extHostTheming.onDidChangeActiveColorTheme(listener, thisArg, disposables);
 			}
 		};