diff --git a/firmware/cfg/halconf.h b/firmware/cfg/halconf.h
index 8072dd9..56fdc3a 100644
--- a/firmware/cfg/halconf.h
+++ b/firmware/cfg/halconf.h
@@ -51,7 +51,7 @@
  * @brief   Enables the CAN subsystem.
  */
 #if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
-#define HAL_USE_CAN                         FALSE
+#define HAL_USE_CAN                         TRUE
 #endif
 
 /**
diff --git a/firmware/cfg/mcuconf.h b/firmware/cfg/mcuconf.h
index 1618e3a..b94d0c0 100644
--- a/firmware/cfg/mcuconf.h
+++ b/firmware/cfg/mcuconf.h
@@ -81,6 +81,12 @@
 #define STM32_ADC_ADC1_DMA_IRQ_PRIORITY     2
 #define STM32_ADC_ADC1_DMA_STREAM           STM32_DMA_STREAM_ID(1, 1)
 
+/*
+ * CAN driver system settings.
+ */
+#define STM32_CAN_USE_CAN1                  TRUE
+#define STM32_CAN_CAN1_IRQ_PRIORITY         3
+
 /*
  * GPT driver system settings.
  */