diff --git a/firmware/cfg/halconf.h b/firmware/cfg/halconf.h
index d021335..bb08f23 100644
--- a/firmware/cfg/halconf.h
+++ b/firmware/cfg/halconf.h
@@ -54,6 +54,27 @@
 #define HAL_USE_CAN                         TRUE
 #endif
 
+/**
+ * @brief   Enables the cryptographic subsystem.
+ */
+#if !defined(HAL_USE_CRY) || defined(__DOXYGEN__)
+#define HAL_USE_CRY                         FALSE
+#endif
+
+/**
+ * @brief   Enables the DAC subsystem.
+ */
+#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
+#define HAL_USE_DAC                         FALSE
+#endif
+
+/**
+ * @brief   Enables the EFlash subsystem.
+ */
+#if !defined(HAL_USE_EFL) || defined(__DOXYGEN__)
+#define HAL_USE_EFL                         FALSE
+#endif
+
 /**
  * @brief   Enables the GPT subsystem.
  */
@@ -61,6 +82,20 @@
 #define HAL_USE_GPT                         FALSE
 #endif
 
+/**
+ * @brief   Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C                         FALSE
+#endif
+
+/**
+ * @brief   Enables the I2S subsystem.
+ */
+#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
+#define HAL_USE_I2S                         FALSE
+#endif
+
 /**
  * @brief   Enables the ICU subsystem.
  */
@@ -96,6 +131,13 @@
 #define HAL_USE_RTC                         FALSE
 #endif
 
+/**
+ * @brief   Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC                         FALSE
+#endif
+
 /**
  * @brief   Enables the SERIAL subsystem.
  */
@@ -110,6 +152,13 @@
 #define HAL_USE_SERIAL_USB                  FALSE
 #endif
 
+/**
+ * @brief   Enables the SIO subsystem.
+ */
+#if !defined(HAL_USE_SIO) || defined(__DOXYGEN__)
+#define HAL_USE_SIO                         FALSE
+#endif
+
 /**
  * @brief   Enables the SPI subsystem.
  */
@@ -117,6 +166,13 @@
 #define HAL_USE_SPI                         FALSE
 #endif
 
+/**
+ * @brief   Enables the TRNG subsystem.
+ */
+#if !defined(HAL_USE_TRNG) || defined(__DOXYGEN__)
+#define HAL_USE_TRNG                        FALSE
+#endif
+
 /**
  * @brief   Enables the UART subsystem.
  */