2 files changed, 3 insertions, 2 deletions
diff --git a/os/hal/ports/STM32/STM32L4xx+/platform.mk b/os/hal/ports/STM32/STM32L4xx+/platform.mk
index 38865ba9e..dba1d5516 100644
--- a/os/hal/ports/STM32/STM32L4xx+/platform.mk
+++ b/os/hal/ports/STM32/STM32L4xx+/platform.mk
@@ -23,6 +23,7 @@ endif
 # Drivers compatible with the platform.
 include $(CHIBIOS)/os/hal/ports/STM32/LLD/ADCv3/driver.mk
 include $(CHIBIOS)/os/hal/ports/STM32/LLD/CANv1/driver.mk
+include $(CHIBIOS)/os/hal/ports/STM32/LLD/DACv1/driver.mk
 include $(CHIBIOS)/os/hal/ports/STM32/LLD/DMAv1/driver.mk
 include $(CHIBIOS)/os/hal/ports/STM32/LLD/GPIOv3/driver.mk
 include $(CHIBIOS)/os/hal/ports/STM32/LLD/I2Cv3/driver.mk
diff --git a/os/hal/ports/STM32/STM32L4xx+/stm32_dmamux.h b/os/hal/ports/STM32/STM32L4xx+/stm32_dmamux.h
index d500a2050..11a208b61 100644
--- a/os/hal/ports/STM32/STM32L4xx+/stm32_dmamux.h
+++ b/os/hal/ports/STM32/STM32L4xx+/stm32_dmamux.h
@@ -38,8 +38,8 @@
 #define STM32_DMAMUX1_REQ_GEN2      3
 #define STM32_DMAMUX1_REQ_GEN3      4
 #define STM32_DMAMUX1_ADC1          5
-#define STM32_DMAMUX1_DAC1          6
-#define STM32_DMAMUX1_DAC2          7
+#define STM32_DMAMUX1_DAC1_CH1      6
+#define STM32_DMAMUX1_DAC1_CH2      7
 #define STM32_DMAMUX1_TIM6_UP       8
 #define STM32_DMAMUX1_TIM7_UP       9
 #define STM32_DMAMUX1_SPI1_RX       10