diff --git a/external/vulkancts/modules/vulkan/api/vktApiFeatureInfo.cpp b/external/vulkancts/modules/vulkan/api/vktApiFeatureInfo.cpp
index 80082f5..9816c44 100644
--- a/external/vulkancts/modules/vulkan/api/vktApiFeatureInfo.cpp
+++ b/external/vulkancts/modules/vulkan/api/vktApiFeatureInfo.cpp
@@ -694,6 +694,7 @@
 		"VK_KHR_win32_keyed_mutex",
 		"VK_KHR_dedicated_allocation",
 		"VK_KHR_variable_pointers",
+		"VK_KHR_relaxed_block_layout",
 	};
 
 	checkKhrExtensions(results, extensions, DE_LENGTH_OF_ARRAY(s_allowedDeviceKhrExtensions), s_allowedDeviceKhrExtensions);