diff --git a/packages/win32-def/src/lib/struct/struct.def.ts b/packages/win32-def/src/lib/struct/struct.def.ts
index 928b771c..a163d657 100644
--- a/packages/win32-def/src/lib/struct/struct.def.ts
+++ b/packages/win32-def/src/lib/struct/struct.def.ts
@@ -50,6 +50,14 @@ export const POINT = {
   y: LONG,
 } as const
 
+/**
+ * @link https://docs.microsoft.com/en-us/windows/win32/api/windef/ns-windef-pointl
+ */
+export const POINTL = {
+  x: LONG,
+  y: LONG,
+} as const
+
 /** https://docs.microsoft.com/zh-cn/windows/win32/api/winuser/ns-winuser-alttabinfo */
 export const ALTTABINFO = {
   cbSize: DWORD,
diff --git a/packages/win32-def/src/lib/struct/struct.types.ts b/packages/win32-def/src/lib/struct/struct.types.ts
index 5fcb7563..269b5899 100644
--- a/packages/win32-def/src/lib/struct/struct.types.ts
+++ b/packages/win32-def/src/lib/struct/struct.types.ts
@@ -47,6 +47,15 @@ export interface POINT extends StructInstanceBase {
   y: LONG
 }
 
+/**
+ * @link https://docs.microsoft.com/en-us/windows/win32/api/windef/ns-windef-pointl
+ */
+export interface POINTL extends StructInstanceBase {
+  x: LONG
+  y: LONG
+}
+export type PPOINTL = _POINTER
+
 /** https://docs.microsoft.com/zh-cn/windows/win32/api/winuser/ns-winuser-alttabinfo */
 export interface ALTTABINFO extends StructInstanceBase {
   cbSize: DWORD
diff --git a/packages/win32-def/src/lib/struct/struct.var.def.ts b/packages/win32-def/src/lib/struct/struct.var.def.ts
index 4f12ae2d..4171124a 100644
--- a/packages/win32-def/src/lib/struct/struct.var.def.ts
+++ b/packages/win32-def/src/lib/struct/struct.var.def.ts
@@ -4,6 +4,12 @@ import { Def } from '../def.enum.js'
 /** https://msdn.microsoft.com/en-us/library/windows/desktop/dd162805(v=vs.85).aspx */
 export const POINT = Def.ptr
 
+/**
+ * @link https://docs.microsoft.com/en-us/windows/win32/api/windef/ns-windef-pointl
+ */
+export const POINTL = Def.ptr
+export const PPOINTL = Def.ptr
+
 /** https://docs.microsoft.com/zh-cn/windows/win32/api/winuser/ns-winuser-alttabinfo */
 export const ALTTABINFO = Def.ptr