diff --git a/fruread.hpp b/fruread.hpp
index 20f260c..a2fb650 100644
--- a/fruread.hpp
+++ b/fruread.hpp
@@ -1,5 +1,4 @@
-#ifndef OPENBMC_IPMI_FRU_READ_H
-#define OPENBMC_IPMI_FRU_READ_H
+#pragma once
 
 #include <systemd/sd-bus.h>
 
@@ -35,5 +34,3 @@
 
 using FruId = uint32_t;
 using FruMap = std::map<FruId, FruInstanceVec>;
-
-#endif