1 files changed, 4 insertions, 4 deletions
diff --git a/searchlib/src/vespa/searchlib/util/rand48.h b/searchlib/src/vespa/searchlib/util/rand48.h
index d8bfa683f15..6d27d179a74 100644
--- a/searchlib/src/vespa/searchlib/util/rand48.h
+++ b/searchlib/src/vespa/searchlib/util/rand48.h
@@ -1,9 +1,9 @@
 // Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-// Copyright (C) 2003 Fast Search & Transfer ASA
-// Copyright (C) 2003 Overture Services Norway AS
 
 #pragma once
 
+#include <cstdlib>
+#include <cstdint>
 
 namespace search {
 
@@ -26,14 +26,14 @@ public:
     {
         srand48(0x1234abcd);
     };
-    void iterate(void) {
+    void iterate() {
         _state = (UINT64_C(0x5DEECE66D) * _state + 0xb) &
                  UINT64_C(0xFFFFFFFFFFFF);
     }
     /*
      * Return value from 0 to 2^31 - 1
      */
-    long lrand48(void) {
+    long lrand48() {
         iterate();
         return static_cast<long>(_state >> 17);
     }