diff --git a/packages/typegpu/src/tgsl/makeResolvable.ts b/packages/typegpu/src/tgsl/makeResolvable.ts
index 7840db1ee0..4b5055b9c4 100644
--- a/packages/typegpu/src/tgsl/makeResolvable.ts
+++ b/packages/typegpu/src/tgsl/makeResolvable.ts
@@ -21,6 +21,7 @@ export function makeResolvable<T extends object>(
   if (!isMarkedInternal(value)) {
     Object.defineProperty(value, $internal, {
       value: true,
+      writable: true,
     });
   }