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-rw-r--r--vespalib/src/vespa/vespalib/util/cpu_usage.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/vespalib/src/vespa/vespalib/util/cpu_usage.h b/vespalib/src/vespa/vespalib/util/cpu_usage.h
index 6fd1a370887..fd270d194b4 100644
--- a/vespalib/src/vespa/vespalib/util/cpu_usage.h
+++ b/vespalib/src/vespa/vespalib/util/cpu_usage.h
@@ -1,4 +1,5 @@
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#pragma once
#include "runnable.h"
#include "executor.h"