diff --git a/testhal/RP/RP2040/RT-RP2040-PICO-ADC/cfg/chconf.h b/testhal/RP/RP2040/RT-RP2040-PICO-ADC/cfg/chconf.h
index f003ce41..4fa0fc31 100644
--- a/testhal/RP/RP2040/RT-RP2040-PICO-ADC/cfg/chconf.h
+++ b/testhal/RP/RP2040/RT-RP2040-PICO-ADC/cfg/chconf.h
@@ -152,19 +152,6 @@
 #define CH_CFG_HARDENING_LEVEL              0
 #endif
 
-/**
- * @brief   Kernel hardening level.
- * @details This option is the level of functional-safety checks enabled
- *          in the kerkel. The meaning is:
- *          - 0: No checks, maximum performance.
- *          - 1: Reasonable checks.
- *          - 2: All checks.
- *          .
- */
-#if !defined(CH_CFG_HARDENING_LEVEL)
-#define CH_CFG_HARDENING_LEVEL              0
-#endif
-
 /** @} */
 
 /*===========================================================================*/
@@ -217,16 +204,6 @@
 #define CH_CFG_USE_TIMESTAMP                TRUE
 #endif
 
-/**
- * @brief   Time Stamps APIs.
- * @details If enabled then the time stamps APIs are included in the kernel.
- *
- * @note    The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_TIMESTAMP)
-#define CH_CFG_USE_TIMESTAMP                TRUE
-#endif
-
 /**
  * @brief   Threads registry APIs.
  * @details If enabled then the registry APIs are included in the kernel.
diff --git a/testhal/RP/RP2040/RT-RP2040-PICO-HID/cfg/chconf.h b/testhal/RP/RP2040/RT-RP2040-PICO-HID/cfg/chconf.h
index 67854d69..2e294907 100644
--- a/testhal/RP/RP2040/RT-RP2040-PICO-HID/cfg/chconf.h
+++ b/testhal/RP/RP2040/RT-RP2040-PICO-HID/cfg/chconf.h
@@ -152,19 +152,6 @@
 #define CH_CFG_HARDENING_LEVEL              0
 #endif
 
-/**
- * @brief   Kernel hardening level.
- * @details This option is the level of functional-safety checks enabled
- *          in the kerkel. The meaning is:
- *          - 0: No checks, maximum performance.
- *          - 1: Reasonable checks.
- *          - 2: All checks.
- *          .
- */
-#if !defined(CH_CFG_HARDENING_LEVEL)
-#define CH_CFG_HARDENING_LEVEL              0
-#endif
-
 /** @} */
 
 /*===========================================================================*/
@@ -217,16 +204,6 @@
 #define CH_CFG_USE_TIMESTAMP                TRUE
 #endif
 
-/**
- * @brief   Time Stamps APIs.
- * @details If enabled then the time stamps APIs are included in the kernel.
- *
- * @note    The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_TIMESTAMP)
-#define CH_CFG_USE_TIMESTAMP                TRUE
-#endif
-
 /**
  * @brief   Threads registry APIs.
  * @details If enabled then the registry APIs are included in the kernel.
diff --git a/testhal/RP/RP2040/RT-RP2040-PICO-I2C-24AA01/cfg/chconf.h b/testhal/RP/RP2040/RT-RP2040-PICO-I2C-24AA01/cfg/chconf.h
index f003ce41..4fa0fc31 100644
--- a/testhal/RP/RP2040/RT-RP2040-PICO-I2C-24AA01/cfg/chconf.h
+++ b/testhal/RP/RP2040/RT-RP2040-PICO-I2C-24AA01/cfg/chconf.h
@@ -152,19 +152,6 @@
 #define CH_CFG_HARDENING_LEVEL              0
 #endif
 
-/**
- * @brief   Kernel hardening level.
- * @details This option is the level of functional-safety checks enabled
- *          in the kerkel. The meaning is:
- *          - 0: No checks, maximum performance.
- *          - 1: Reasonable checks.
- *          - 2: All checks.
- *          .
- */
-#if !defined(CH_CFG_HARDENING_LEVEL)
-#define CH_CFG_HARDENING_LEVEL              0
-#endif
-
 /** @} */
 
 /*===========================================================================*/
@@ -217,16 +204,6 @@
 #define CH_CFG_USE_TIMESTAMP                TRUE
 #endif
 
-/**
- * @brief   Time Stamps APIs.
- * @details If enabled then the time stamps APIs are included in the kernel.
- *
- * @note    The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_TIMESTAMP)
-#define CH_CFG_USE_TIMESTAMP                TRUE
-#endif
-
 /**
  * @brief   Threads registry APIs.
  * @details If enabled then the registry APIs are included in the kernel.
diff --git a/testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/cfg/chconf.h b/testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/cfg/chconf.h
index 67854d69..2e294907 100644
--- a/testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/cfg/chconf.h
+++ b/testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/cfg/chconf.h
@@ -152,19 +152,6 @@
 #define CH_CFG_HARDENING_LEVEL              0
 #endif
 
-/**
- * @brief   Kernel hardening level.
- * @details This option is the level of functional-safety checks enabled
- *          in the kerkel. The meaning is:
- *          - 0: No checks, maximum performance.
- *          - 1: Reasonable checks.
- *          - 2: All checks.
- *          .
- */
-#if !defined(CH_CFG_HARDENING_LEVEL)
-#define CH_CFG_HARDENING_LEVEL              0
-#endif
-
 /** @} */
 
 /*===========================================================================*/
@@ -217,16 +204,6 @@
 #define CH_CFG_USE_TIMESTAMP                TRUE
 #endif
 
-/**
- * @brief   Time Stamps APIs.
- * @details If enabled then the time stamps APIs are included in the kernel.
- *
- * @note    The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_TIMESTAMP)
-#define CH_CFG_USE_TIMESTAMP                TRUE
-#endif
-
 /**
  * @brief   Threads registry APIs.
  * @details If enabled then the registry APIs are included in the kernel.