diff --git a/drivers/st/iwdg/stm32_iwdg.c b/drivers/st/iwdg/stm32_iwdg.c
index c052b4d..74451d7 100644
--- a/drivers/st/iwdg/stm32_iwdg.c
+++ b/drivers/st/iwdg/stm32_iwdg.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019, STMicroelectronics - All Rights Reserved
+ * Copyright (c) 2017-2021, STMicroelectronics - All Rights Reserved
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -15,6 +15,7 @@
 #include <arch_helpers.h>
 #include <common/debug.h>
 #include <drivers/arm/gicv2.h>
+#include <drivers/clk.h>
 #include <drivers/delay_timer.h>
 #include <drivers/st/stm32_iwdg.h>
 #include <drivers/st/stm32mp_clkfunc.h>
@@ -61,12 +62,12 @@
 
 		/* 0x00000000 is not a valid address for IWDG peripherals */
 		if (iwdg->base != 0U) {
-			stm32mp_clk_enable(iwdg->clock);
+			clk_enable(iwdg->clock);
 
 			mmio_write_32(iwdg->base + IWDG_KR_OFFSET,
 				      IWDG_KR_RELOAD_KEY);
 
-			stm32mp_clk_disable(iwdg->clock);
+			clk_disable(iwdg->clock);
 		}
 	}
 }