diff --git a/vulkan/vulkan_interface.h b/vulkan/vulkan_interface.h
index 6934ec97925ebe0aa489fae91506795729533037..33b9c908b1da05b125c86d48b9dfb491c4c40931 100644
--- a/vulkan/vulkan_interface.h
+++ b/vulkan/vulkan_interface.h
@@ -22,6 +22,9 @@
 #ifndef VK_USE_PLATFORM_MAGMA_KHR
 #define VK_USE_PLATFORM_MAGMA_KHR 1
 #endif  // VK_USE_PLATFORM_MAGMA_KHR
+#ifndef VK_USE_PLATFORM_FUCHSIA
+#define VK_USE_PLATFORM_FUCHSIA 1
+#endif  // VK_USE_PLATFORM_FUCHSIA
 #endif  // OS_FUCHSIA
 
 #if !VULKAN_LINK_STATICALLY