diff --git a/vulkan/nulldrv/null_driver.tmpl b/vulkan/nulldrv/null_driver.tmpl
index ce15517..0f53015 100644
--- a/vulkan/nulldrv/null_driver.tmpl
+++ b/vulkan/nulldrv/null_driver.tmpl
@@ -97,9 +97,10 @@
 ¶
 // WARNING: This file is generated. See ../README.md for instructions.
 ¶
-#include "null_driver_gen.h"
 #include <algorithm>
 ¶
+#include "null_driver_gen.h"
+¶
 using namespace null_driver;
 ¶
 namespace {
diff --git a/vulkan/nulldrv/null_driver_gen.cpp b/vulkan/nulldrv/null_driver_gen.cpp
index 92b7468..b8d7d2b 100644
--- a/vulkan/nulldrv/null_driver_gen.cpp
+++ b/vulkan/nulldrv/null_driver_gen.cpp
@@ -17,6 +17,7 @@
 // WARNING: This file is generated. See ../README.md for instructions.
 
 #include <algorithm>
+
 #include "null_driver_gen.h"
 
 using namespace null_driver;