diff --git a/WickedEngine/CommonInclude.h b/WickedEngine/CommonInclude.h
index e0e752e7d..21900ec1b 100644
--- a/WickedEngine/CommonInclude.h
+++ b/WickedEngine/CommonInclude.h
@@ -13,7 +13,7 @@
 #include <Windows.UI.Core.h>
 #endif // WINSTORE_SUPPORT
 
-#if __has_include("vulkan/vulkan.h")
+#if __has_include("vulkan/vulkan.h") && defined(_WIN64)
 #define WICKEDENGINE_BUILD_VULKAN
 #endif // HAS VULKAN