diff --git a/arch/arm/src/stm32/chip/stm32_adc_v1.h b/arch/arm/src/stm32/chip/stm32_adc_v1.h
index 75b9b27202..75113a4f36 100644
--- a/arch/arm/src/stm32/chip/stm32_adc_v1.h
+++ b/arch/arm/src/stm32/chip/stm32_adc_v1.h
@@ -1,5 +1,5 @@
 /****************************************************************************************************
- * arch/arm/src/stm32/chip/stm32_adc_ipv1.h
+ * arch/arm/src/stm32/chip/stm32_adc_v1.h
  *
  *   Copyright (C) 2018 Gregory Nutt. All rights reserved.
  *   Authors: Gregory Nutt <gnutt@nuttx.org>
@@ -34,8 +34,8 @@
  *
  ****************************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV1_H
-#define __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV1_H
+#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V1_H
+#define __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V1_H
 
 /****************************************************************************************************
  * Included Files
@@ -624,4 +624,4 @@
  * Public Function Prototypes
  ****************************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV1_H */
+#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V1_H */
diff --git a/arch/arm/src/stm32/chip/stm32_adc_v1l1.h b/arch/arm/src/stm32/chip/stm32_adc_v1l1.h
index 625790bed1..2e7790f7ad 100644
--- a/arch/arm/src/stm32/chip/stm32_adc_v1l1.h
+++ b/arch/arm/src/stm32/chip/stm32_adc_v1l1.h
@@ -1,5 +1,5 @@
 /****************************************************************************************************
- * arch/arm/src/stm32/chip/stm32_adc_ipv1l1.h
+ * arch/arm/src/stm32/chip/stm32_adc_v1l1.h
  *
  *   Copyright (C) 2018 Gregory Nutt. All rights reserved.
  *   Authors: Gregory Nutt <gnutt@nuttx.org>
@@ -34,8 +34,8 @@
  *
  ****************************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV1L1_H
-#define __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV1L1_H
+#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V1L1_H
+#define __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V1L1_H
 
 /****************************************************************************************************
  * Included Files
@@ -560,4 +560,4 @@
  * Public Function Prototypes
  ****************************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV1L1_H */
+#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V1L1_H */
diff --git a/arch/arm/src/stm32/chip/stm32_adc_v2.h b/arch/arm/src/stm32/chip/stm32_adc_v2.h
index 1ab3a42bbe..4d4248af95 100644
--- a/arch/arm/src/stm32/chip/stm32_adc_v2.h
+++ b/arch/arm/src/stm32/chip/stm32_adc_v2.h
@@ -1,5 +1,5 @@
 /****************************************************************************************************
- * arch/arm/src/stm32/chip/stm32_adc_ipv2.h
+ * arch/arm/src/stm32/chip/stm32_adc_v2.h
  *
  *   Copyright (C) 2018 Gregory Nutt. All rights reserved.
  *   Authors: Gregory Nutt <gnutt@nuttx.org>
@@ -34,8 +34,8 @@
  *
  ****************************************************************************************************/
 
-#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV2_H
-#define __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV2_H
+#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V2_H
+#define __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V2_H
 
 /****************************************************************************************************
  * Included Files
@@ -732,4 +732,4 @@
  * Public Function Prototypes
  ****************************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_IPV2_H */
+#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_ADC_V2_H */