diff --git a/src/northbridge/intel/haswell/raminit.h b/src/northbridge/intel/haswell/raminit.h
index 5483229..e151b46 100644
--- a/src/northbridge/intel/haswell/raminit.h
+++ b/src/northbridge/intel/haswell/raminit.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#ifndef RAMINIT_H
-#define RAMINIT_H
+#ifndef NORTHBRIDGE_INTEL_HASWELL_RAMINIT_H
+#define NORTHBRIDGE_INTEL_HASWELL_RAMINIT_H
 
 #include <types.h>
 
@@ -17,4 +17,4 @@
 
 void perform_raminit(const int s3resume);
 
-#endif				/* RAMINIT_H */
+#endif	/* NORTHBRIDGE_INTEL_HASWELL_RAMINIT_H */