diff --git a/libraries/ZVulkan/include/zvulkan/vulkanswapchain.h b/libraries/ZVulkan/include/zvulkan/vulkanswapchain.h
index 6fafe1a48..6c5e97db0 100644
--- a/libraries/ZVulkan/include/zvulkan/vulkanswapchain.h
+++ b/libraries/ZVulkan/include/zvulkan/vulkanswapchain.h
@@ -12,6 +12,8 @@ public:
 	VkSurfaceCapabilitiesKHR Capabilites = { };
 #ifdef WIN32
 	VkSurfaceCapabilitiesFullScreenExclusiveEXT FullScreenExclusive = { VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_FULL_SCREEN_EXCLUSIVE_EXT };
+#else
+	struct { void* pNext = nullptr; VkBool32 fullScreenExclusiveSupported = 0; } FullScreenExclusive;
 #endif
 	std::vector<VkPresentModeKHR> PresentModes;
 	std::vector<VkSurfaceFormatKHR> Formats;