diff --git a/plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.h b/plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.h
index c70a774..9923c00 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.h
+++ b/plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.h
@@ -8,8 +8,8 @@
  * ZynqMP system level PM-API functions for pin control.
  */
 
-#ifndef _PM_API_PINCTRL_H_
-#define _PM_API_PINCTRL_H_
+#ifndef PM_API_PINCTRL_H
+#define PM_API_PINCTRL_H
 
 #include "pm_common.h"
 
@@ -731,4 +731,4 @@
 enum pm_ret_status pm_api_pinctrl_get_num_functions(unsigned int *nfuncs);
 enum pm_ret_status pm_api_pinctrl_get_num_func_groups(unsigned int fid,
 						      unsigned int *ngroups);
-#endif /* _PM_API_PINCTRL_H_ */
+#endif /* PM_API_PINCTRL_H */