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-rw-r--r--src/libutil/hash.hh6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/libutil/hash.hh b/src/libutil/hash.hh
index e0b6478cc418..781f517428d0 100644
--- a/src/libutil/hash.hh
+++ b/src/libutil/hash.hh
@@ -1,5 +1,4 @@
-#ifndef __HASH_H
-#define __HASH_H
+#pragma once
 
 #include "types.hh"
 #include "serialise.hh"
@@ -109,6 +108,3 @@ public:
 
 
 }
-
-
-#endif /* !__HASH_H */