diff --git a/lib/index.d.ts b/lib/index.d.ts
index 8be7ec2..9b0ad84 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -11,3 +11,4 @@
 /// <reference path="v26/OC.d.ts" />
 /// <reference path="v27/OC.d.ts" />
 /// <reference path="v28/OC.d.ts" />
+/// <reference path="v29/OC.d.ts" />
diff --git a/lib/v29/OC.d.ts b/lib/v29/OC.d.ts
new file mode 100644
index 0000000..494d871
--- /dev/null
+++ b/lib/v29/OC.d.ts
@@ -0,0 +1,14 @@
+declare namespace Nextcloud.v29 {
+
+	interface OC extends Nextcloud.v28.OC {
+		// Nothing changed
+	}
+
+	interface OCP extends Nextcloud.v28.OCP {
+		// Nothing changed
+	}
+
+	interface WindowWithGlobals extends Nextcloud.v28.WindowWithGlobals {
+
+	}
+}