diff --git a/main.cpp b/main.cpp
index 0ae09b8..0b359eb 100644
--- a/main.cpp
+++ b/main.cpp
@@ -538,10 +538,14 @@ int main() {
 	VkDeviceSize vertex_buf_size = sizeof(Vertex) * wapp_array_count(vertices);
 	VkDeviceSize index_buf_size  = sizeof(u16) * wapp_array_count(indices);
 
+	VkBufferUsageFlags2CreateInfo buf_usage_flags = {};
+	buf_usage_flags.sType = VK_STRUCTURE_TYPE_BUFFER_USAGE_FLAGS_2_CREATE_INFO;
+	buf_usage_flags.usage = VK_BUFFER_USAGE_2_VERTEX_BUFFER_BIT | VK_BUFFER_USAGE_2_INDEX_BUFFER_BIT;
+
 	VkBufferCreateInfo buf_create_info = {};
 	buf_create_info.sType              = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
 	buf_create_info.size               = vertex_buf_size + index_buf_size;
-	buf_create_info.usage              = VK_BUFFER_USAGE_VERTEX_BUFFER_BIT | VK_BUFFER_USAGE_INDEX_BUFFER_BIT;
+	buf_create_info.pNext              = &buf_usage_flags;
 
 	VmaAllocationCreateInfo buf_alloc_create_info = {};
 	buf_alloc_create_info.flags                   = VMA_ALLOCATION_CREATE_HOST_ACCESS_SEQUENTIAL_WRITE_BIT |