diff --git a/configs/Kconfig b/configs/Kconfig
index 16b41ba7410..18859be86b0 100644
--- a/configs/Kconfig
+++ b/configs/Kconfig
@@ -535,7 +535,7 @@ config ARCH_BOARD_STM32F3_DISCOVERY
 	select ARCH_HAVE_BUTTONS
 	select ARCH_HAVE_IRQBUTTONS
 	---help---
-		STMicro STM32F3-Discovery board based on the STMicro CONFIG_ARCH_CHIP_STM32F303VCT6 MCU.
+		STMicro STM32F3-Discovery board based on the STMicro ARCH_CHIP_STM32F303VCT6 MCU.
 
 config ARCH_BOARD_STM32F4_DISCOVERY
 	bool "STMicro STM32F4-Discovery board"
diff --git a/configs/stm3220g-eval/Kconfig b/configs/stm3220g-eval/Kconfig
index 33e172cfcea..300788c9bc7 100644
--- a/configs/stm3220g-eval/Kconfig
+++ b/configs/stm3220g-eval/Kconfig
@@ -21,7 +21,7 @@ config LCD_RDSHIFT
 		When reading 16-bit gram data, there appears to be a shift in the returned
 		data.  This value fixes the offset.  Default 5.
 
-config CONFIG_STM32_ILI9320_DISABLE
+config STM32_ILI9320_DISABLE
 	bool "Disable LCD_ILI9320 (and LCD_ILI9321) support"
 	default n
 	depends on STM3220G_LCD
@@ -30,7 +30,7 @@ config CONFIG_STM32_ILI9320_DISABLE
 		ID value.  However, code size can be reduced by suppressing support for
 		individual LCDs using this option.
 
-config CONFIG_STM32_ILI9325_DISABLE
+config STM32_ILI9325_DISABLE
 	bool "Disable LCD_ILI9325 support"
 	default n
 	depends on STM3220G_LCD
diff --git a/configs/stm3240g-eval/Kconfig b/configs/stm3240g-eval/Kconfig
index ae73d21e43d..26503761e6c 100644
--- a/configs/stm3240g-eval/Kconfig
+++ b/configs/stm3240g-eval/Kconfig
@@ -21,7 +21,7 @@ config LCD_RDSHIFT
 		When reading 16-bit gram data, there appears to be a shift in the returned
 		data.  This value fixes the offset.  Default 5.
 
-config CONFIG_STM32_ILI9320_DISABLE
+config STM32_ILI9320_DISABLE
 	bool "Disable LCD_ILI9320 (and LCD_ILI9321) support"
 	default n
 	depends on STM3240G_LCD
@@ -30,7 +30,7 @@ config CONFIG_STM32_ILI9320_DISABLE
 		ID value.  However, code size can be reduced by suppressing support for
 		individual LCDs using this option.
 
-config CONFIG_STM32_ILI9325_DISABLE
+config STM32_ILI9325_DISABLE
 	bool "Disable LCD_ILI9325 support"
 	default n
 	depends on STM3240G_LCD