diff --git a/typings/primordials.d.ts b/typings/primordials.d.ts
index beed1d7b83c4c9..5c291769de66b1 100644
--- a/typings/primordials.d.ts
+++ b/typings/primordials.d.ts
@@ -24,7 +24,7 @@ type StaticApply<T extends (this: unknown, ...args: unknown[]) => unknown> =
  * primordials.StringPrototypeStartsWith('thing', 'hello')
  * ```
  */
-declare namespace primordials {
+declare namespace Primordials {
   export function uncurryThis<
       T extends (...args: unknown[]) => unknown
     > (fn: T):
@@ -527,3 +527,7 @@ declare namespace primordials {
   export const PromisePrototypeCatch: UncurryThis<typeof Promise.prototype.catch>
   export const PromisePrototypeFinally: UncurryThis<typeof Promise.prototype.finally>
 }
+
+declare global {
+  const primordials: typeof Primordials;
+}