Bug 12998: Document required depth formats and layouts in buffer memory
diff --git a/include/vulkan.h b/include/vulkan.h
index 7389d39..cd63504 100644
--- a/include/vulkan.h
+++ b/include/vulkan.h
@@ -328,7 +328,7 @@
     VK_FORMAT_R11G11B10_UFLOAT = 87,
     VK_FORMAT_R9G9B9E5_UFLOAT = 88,
     VK_FORMAT_D16_UNORM = 89,
-    VK_FORMAT_D24_UNORM = 90,
+    VK_FORMAT_D24_UNORM_X8 = 90,
     VK_FORMAT_D32_SFLOAT = 91,
     VK_FORMAT_S8_UINT = 92,
     VK_FORMAT_D16_UNORM_S8_UINT = 93,