diff --git a/package.json b/package.json
index e4c759d..6863c15 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "better-typescript",
-	"version": "0.2.3",
+	"version": "0.2.4",
 	"description": "Various TypeScript type definitions to make working with TypeScript more convenient",
 	"main": "./index.d.ts",
 	"repository": {
diff --git a/types/non-standard-stuff.d.ts b/types/non-standard-stuff.d.ts
index ca99146..b2fb309 100644
--- a/types/non-standard-stuff.d.ts
+++ b/types/non-standard-stuff.d.ts
@@ -265,7 +265,7 @@ type MicrosoftHostEnvironmentValueName = (
 	| "os-mode"
 	| "os-sku"
 );
-	
+
 interface External {
 	// https://learn.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/platform-apis/mt795399(v=vs.85)
 	getHostEnvironmentValue(name: MicrosoftHostEnvironmentValueName): string | null;
@@ -281,6 +281,32 @@ interface DataTransfer {
 	SetURLAndTitle(url: string, title: string): void;
 }
 
+// Google Go:
+
+declare var __gg__: {
+	karaokeNavigateToParagraph(...args: any[]): any;
+	loadElementCss(...args: any[]): any;
+	loadElementJs(...args: any[]): any;
+	translateNotifyApiReady(...args: any[]): any;
+	translateNotifyDetectionError(...args: any[]): any;
+	translateNotifyError(...args: any[]): any;
+	translateNotifyFinished(...args: any[]): any;
+	translateRemoteApiProxyCancel(...args: any[]): any;
+	translateRemoteApiProxyIsSupported(...args: any[]): any;
+	translateRemoteApiProxySend(...args: any[]): any;
+	translateSetSourceLanguage(...args: any[]): any;
+}
+
+declare var gmaSdk: {
+	getClickSignals(...args: any[]): any;
+	getClickSignalsWithTimeout(...args: any[]): any;
+	getQueryInfo(...args: any[]): any;
+	getViewSignals(...args: any[]): any;
+	getViewSignalsWithTimeout(...args: any[]): any;
+	recordClick(...args: any[]): any;
+	reportTouchEvent(...args: any[]): any;
+}
+
 // Firefox:
 
 interface Navigator {