diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig
index 05e789b69f..ec1c1b58f4 100644
--- a/configs/stm32mp15_basic_defconfig
+++ b/configs/stm32mp15_basic_defconfig
@@ -113,5 +113,3 @@ CONFIG_USB_GADGET_MANUFACTURER="STMicroelectronics"
 CONFIG_USB_GADGET_VENDOR_NUM=0x0483
 CONFIG_USB_GADGET_PRODUCT_NUM=0x5720
 CONFIG_USB_GADGET_DWC2_OTG=y
-CONFIG_WDT=y
-CONFIG_WDT_STM32MP=y
diff --git a/configs/stm32mp15_trusted_defconfig b/configs/stm32mp15_trusted_defconfig
index 1b1e6ba77b..cf7114cd7e 100644
--- a/configs/stm32mp15_trusted_defconfig
+++ b/configs/stm32mp15_trusted_defconfig
@@ -103,5 +103,3 @@ CONFIG_USB_GADGET_MANUFACTURER="STMicroelectronics"
 CONFIG_USB_GADGET_VENDOR_NUM=0x0483
 CONFIG_USB_GADGET_PRODUCT_NUM=0x5720
 CONFIG_USB_GADGET_DWC2_OTG=y
-CONFIG_WDT=y
-CONFIG_WDT_STM32MP=y