diff --git a/lib/std/os/windows/user32.zig b/lib/std/os/windows/user32.zig
index 186a1af59f..9a058f35c0 100644
--- a/lib/std/os/windows/user32.zig
+++ b/lib/std/os/windows/user32.zig
@@ -373,7 +373,7 @@ pub fn createWindowExA(dwExStyle: u32, lpClassName: [*:0]const u8, lpWindowName:
 }
 
 pub extern "user32" fn CreateWindowExW(dwExStyle: DWORD, lpClassName: [*:0]const u16, lpWindowName: [*:0]const u16, dwStyle: DWORD, X: i32, Y: i32, nWidth: i32, nHeight: i32, hWindParent: ?HWND, hMenu: ?HMENU, hInstance: HINSTANCE, lpParam: ?LPVOID) callconv(WINAPI) ?HWND;
-pub var pfnCreateWindowExW: @TypeOf(RegisterClassExW) = undefined;
+pub var pfnCreateWindowExW: @TypeOf(CreateWindowExW) = undefined;
 pub fn createWindowExW(dwExStyle: u32, lpClassName: [*:0]const u16, lpWindowName: [*:0]const u16, dwStyle: u32, X: i32, Y: i32, nWidth: i32, nHeight: i32, hWindParent: ?HWND, hMenu: ?HMENU, hInstance: HINSTANCE, lpParam: ?*c_void) !HWND {
     const function = selectSymbol(CreateWindowExW, pfnCreateWindowExW, .win2k);
     const window = function(dwExStyle, lpClassName, lpWindowName, dwStyle, X, Y, nWidth, nHeight, hWindParent, hMenu, hInstance, lpParam);