diff --git a/packages/replace/types/index.d.ts b/packages/replace/types/index.d.ts
index 1f0794719..a46f7286a 100755
--- a/packages/replace/types/index.d.ts
+++ b/packages/replace/types/index.d.ts
@@ -23,6 +23,12 @@ export interface RollupReplaceOptions {
    * Files that should be excluded, if `include` is otherwise too permissive.
    */
   exclude?: FilterPattern;
+  /**
+   * When replacing dot-separated object properties like `process.env.NODE_ENV`,
+   * will also replace `typeof process` object guard checks against the objects
+   * with the string `"object"`
+   */
+  objectGuards?: boolean;
   /**
    * If false, skips source map generation. This will improve performance.
    * @default true