2 files changed, 10 insertions, 0 deletions
diff --git a/src/superio/nsc/pc87360/chip.h b/src/superio/nsc/pc87360/chip.h
index f3a29ceda3..57bc26ac66 100644
--- a/src/superio/nsc/pc87360/chip.h
+++ b/src/superio/nsc/pc87360/chip.h
@@ -19,6 +19,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifndef SUPERIO_NSC_PC87360_CHIP_H
+#define SUPERIO_NSC_PC87360_CHIP_H
+
 struct chip_operations;
 extern struct chip_operations superio_nsc_pc87360_ops;
 
@@ -29,3 +32,5 @@ struct superio_nsc_pc87360_config {
 	struct uart8250 com1, com2;
 	struct pc_keyboard keyboard;
 };
+
+#endif
diff --git a/src/superio/nsc/pc87360/pc87360.h b/src/superio/nsc/pc87360/pc87360.h
index e2ee823b75..f8174cf13b 100644
--- a/src/superio/nsc/pc87360/pc87360.h
+++ b/src/superio/nsc/pc87360/pc87360.h
@@ -19,6 +19,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+#ifndef SUPERIO_NSC_PC87360_PC87360_H
+#define SUPERIO_NSC_PC87360_PC87360_H
+
 #define PC87360_FDC  0x00 /* Floppy */
 #define PC87360_PP   0x01 /* Parallel port */
 #define PC87360_SP2  0x02 /* Com2 */
@@ -30,3 +33,5 @@
 #define PC87360_ACB  0x08
 #define PC87360_FSCM 0x09
 #define PC87360_WDT  0x0A
+
+#endif