diff --git a/package.json b/package.json
index c384de6..a686017 100755
--- a/package.json
+++ b/package.json
@@ -59,5 +59,5 @@
     "test:watch": "jest --updateSnapshot --watchAll"
   },
   "types": "dist/index.d.ts",
-  "version": "0.6.0"
+  "version": "0.6.1"
 }
diff --git a/src/index.ts b/src/index.ts
index 5f75d90..0ac15ca 100755
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,12 +1,9 @@
 export type {
     ClosestKeyDesc,
-    Compared,
     EqualityFn, 
     KeyType,
     Node,
     Options,
-    OpStatus,
-    Status,
     TrieableNode,
     TrieableNodeKeyMapping
 } from './main';
@@ -29,4 +26,9 @@ export const util = {
     toArray
 };
 
-export { default as default } from './main';
+export {
+    Compared,
+    default as default,
+    OpStatus,
+    Status,
+} from './main';
diff --git a/src/main.ts b/src/main.ts
index 4717e90..6fc64d7 100755
--- a/src/main.ts
+++ b/src/main.ts
@@ -6,7 +6,7 @@ export interface Options<T = unknown> {
     sorted? : boolean;
 };
 
-export enum Compared {
+export const enum Compared {
     EQ = 0,
     GT = 1,
     LT = -1
@@ -17,12 +17,12 @@ export interface ClosestKeyDesc {
     index : number;
 };
 
-export enum OpStatus {
+export const enum OpStatus {
     FAILED = 'FAILED',
     SUCCESSFUL = 'SUCCESSFUL'
 };
 
-export enum Status {
+export const enum Status {
     NOOP = 'NOOP',
     REMOVED = 'REMOVED',
     UPDATED = 'UPDATED'