diff --git a/test3/main.c b/test3/main.c
index b1b509c..9b211ed 100644
--- a/test3/main.c
+++ b/test3/main.c
@@ -418,6 +418,10 @@ int main(void)
 		printf("Successfully allocated memory on device\n");
 	}
 
+	// TODO: create buffers with vkCreateBuffer and VkCreateBufferInfo
+	// TODO: bind the buffer to the allocated memory with vkBindBufferMemory
+	// TODO: actually use that memory
+
 	vkFreeMemory(vk_logdev, mem, NULL);
 
 	vk_logical_device_destroy(vk_logdev);
@@ -425,4 +429,5 @@ int main(void)
 	vk_destroy(vk_instance);
 
 	return EXIT_SUCCESS;
-}
\ No newline at end of file
+}
+