diff --git a/src/northbridge/intel/ironlake/ironlake.h b/src/northbridge/intel/ironlake/ironlake.h
index 73f430f..93653c9 100644
--- a/src/northbridge/intel/ironlake/ironlake.h
+++ b/src/northbridge/intel/ironlake/ironlake.h
@@ -43,7 +43,7 @@
 
 /* Device 0:0.0 PCI configuration space (Host Bridge) */
 
-#include "hostbridge_regs.h"
+#include "registers/host_bridge.h"
 
 /*
  * Generic Non-Core Registers
diff --git a/src/northbridge/intel/ironlake/hostbridge_regs.h b/src/northbridge/intel/ironlake/registers/host_bridge.h
similarity index 78%
rename from src/northbridge/intel/ironlake/hostbridge_regs.h
rename to src/northbridge/intel/ironlake/registers/host_bridge.h
index a681734..0322a51 100644
--- a/src/northbridge/intel/ironlake/hostbridge_regs.h
+++ b/src/northbridge/intel/ironlake/registers/host_bridge.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#ifndef __IRONLAKE_HOSTBRIDGE_REGS_H__
-#define __IRONLAKE_HOSTBRIDGE_REGS_H__
+#ifndef __IRONLAKE_REGISTERS_HOST_BRIDGE_H__
+#define __IRONLAKE_REGISTERS_HOST_BRIDGE_H__
 
 #define EPBAR		0x40
 #define MCHBAR		0x48
@@ -28,4 +28,4 @@
 
 #define CAPID0		0xe0
 
-#endif /* __IRONLAKE_HOSTBRIDGE_REGS_H__ */
+#endif /* __IRONLAKE_REGISTERS_HOST_BRIDGE_H__ */