diff --git a/src/core/macros.ts b/src/core/macros.ts
index 407340d..c096a48 100644
--- a/src/core/macros.ts
+++ b/src/core/macros.ts
@@ -13,7 +13,6 @@ import {
 } from '@babel/types'
 import { types as t } from '@babel/core'
 import { parseExpression } from '@babel/parser'
-import { PropTypeData } from '../types'
 
 // Special compiler macros
 const DEFINE_PROPS = 'defineProps'
@@ -21,6 +20,12 @@ const DEFINE_EMITS = 'defineEmits'
 const DEFINE_EXPOSE = 'defineExpose'
 const WITH_DEFAULTS = 'withDefaults'
 
+export interface PropTypeData {
+  key: string
+  type: string[]
+  required: boolean
+}
+
 export function applyMacros(nodes: Statement[]) {
   let hasDefinePropsCall = false
   let hasDefineEmitCall = false
diff --git a/src/index.ts b/src/index.ts
index 27f13cf..659d5b2 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1 +1,2 @@
 export * from './core/transform'
+export * from './types'
diff --git a/src/types.ts b/src/types.ts
index 18f8d1b..32df7b6 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -21,12 +21,6 @@ export interface ParsedSFC {
   script: ScriptTagMeta
 }
 
-export interface PropTypeData {
-  key: string
-  type: string[]
-  required: boolean
-}
-
 export interface ScriptSetupTransformOptions {
   astTransforms?: {
     script?: (ast: Program) => Program