diff --git a/core/sys/windows/kernel32.odin b/core/sys/windows/kernel32.odin
index 640afda30..dc7de26cd 100644
--- a/core/sys/windows/kernel32.odin
+++ b/core/sys/windows/kernel32.odin
@@ -168,7 +168,7 @@ foreign kernel32 {
 	ResumeThread :: proc(thread: HANDLE) -> DWORD ---
 	GetThreadPriority :: proc(thread: HANDLE) -> c_int ---
 	SetThreadPriority :: proc(thread: HANDLE, priority: c_int) -> BOOL ---
-	GetThreadDescription :: proc(hThread: HANDLE, ppszThreadDescription: PWSTR) -> HRESULT ---
+	GetThreadDescription :: proc(hThread: HANDLE, ppszThreadDescription: ^PWSTR) -> HRESULT ---
 	SetThreadDescription :: proc(hThread: HANDLE, lpThreadDescription: PCWSTR) -> HRESULT ---
 	GetExitCodeThread :: proc(thread: HANDLE, exit_code: ^DWORD) -> BOOL ---
 	TerminateThread :: proc(thread: HANDLE, exit_code: DWORD) -> BOOL ---