From 7d4b615edb748216cad5f8eb149c5623ac7a6a61 Mon Sep 17 00:00:00 2001
From: Haroon Qureshi <haroonq@google.com>
Date: Fri, 20 Feb 2026 06:09:15 -0800
Subject: [PATCH] Use correct WIN32 define, not WINDOWS.

PiperOrigin-RevId: 872866601
Change-Id: I35bb5cc0fdef80cf816a63bb7fc1619ef424c0d0
---
 src/experimental/platform/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/experimental/platform/CMakeLists.txt b/src/experimental/platform/CMakeLists.txt
index a180b148..d4a58d23 100644
--- a/src/experimental/platform/CMakeLists.txt
+++ b/src/experimental/platform/CMakeLists.txt
@@ -67,7 +67,7 @@ target_sources(${MUJOCO_PLATFORM_TARGET_NAME}
         window.h
 )
 
-if(NOT WINDOWS)
+if(NOT WIN32)
   target_sources(${MUJOCO_PLATFORM_TARGET_NAME}
       PUBLIC
           object_launcher_plugin.cc
@@ -85,7 +85,7 @@ elseif(UNIX AND NOT APPLE)
     target_sources(${MUJOCO_PLATFORM_TARGET_NAME} PUBLIC
         file_dialog_zenity.cc
     )
-elseif(WINDOWS)
+elseif(WIN32)
     target_sources(${MUJOCO_PLATFORM_TARGET_NAME} PUBLIC
         file_dialog_win.cc
     )