diff --git a/conf/modules/dac.xml b/conf/modules/dac.xml
deleted file mode 100644
index 69f2d1dd1e..0000000000
--- a/conf/modules/dac.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<!DOCTYPE module SYSTEM "module.dtd">
-
-<module name="dac" dir="mcu_periph" task="mcu">
-  <doc>
-    <description>
-      General DAC driver
-      To activate a specific DAC input, define flag USE_DACX where X is your DAC input number
-    </description>
-  </doc>
-  <dep>
-    <depends>mcu</depends>
-  </dep>
-  <header>
-    <file name="dac.h" dir="mcu_periph"/>
-  </header>
-  <makefile>
-    <define name="USE_DAC"/>
-    <file_arch name="dac_arch.c" dir="mcu_periph"/>
-  </makefile>
-</module>
-
diff --git a/sw/airborne/arch/chibios/halconf.h b/sw/airborne/arch/chibios/halconf.h
index 1d844016d0..7c9b7f53c8 100644
--- a/sw/airborne/arch/chibios/halconf.h
+++ b/sw/airborne/arch/chibios/halconf.h
@@ -73,12 +73,8 @@
  * @brief   Enables the DAC subsystem.
  */
 #if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
-#if USE_DAC1 || USE_DAC2
-#define HAL_USE_DAC                         TRUE
-#else
 #define HAL_USE_DAC                         FALSE
 #endif
-#endif
 
 /**
  * @brief   Enables the EFlash subsystem.
diff --git a/sw/airborne/boards/chimera/chibios/v1.0/mcuconf_board.h b/sw/airborne/boards/chimera/chibios/v1.0/mcuconf_board.h
index c2323bef21..c8fd8c48e9 100644
--- a/sw/airborne/boards/chimera/chibios/v1.0/mcuconf_board.h
+++ b/sw/airborne/boards/chimera/chibios/v1.0/mcuconf_board.h
@@ -192,11 +192,7 @@
  */
 #define STM32_DAC_DUAL_MODE                 FALSE
 #define STM32_DAC_USE_DAC1_CH1              FALSE
-#if USE_DAC1
-#define STM32_DAC_USE_DAC1_CH2              TRUE
-#else
 #define STM32_DAC_USE_DAC1_CH2              FALSE
-#endif
 #define STM32_DAC_DAC1_CH1_IRQ_PRIORITY     10
 #define STM32_DAC_DAC1_CH2_IRQ_PRIORITY     10
 #define STM32_DAC_DAC1_CH1_DMA_PRIORITY     2
diff --git a/sw/airborne/boards/lisa_mx/chibios/v2.1/mcuconf_board.h b/sw/airborne/boards/lisa_mx/chibios/v2.1/mcuconf_board.h
index 04a384b491..c0724779ed 100644
--- a/sw/airborne/boards/lisa_mx/chibios/v2.1/mcuconf_board.h
+++ b/sw/airborne/boards/lisa_mx/chibios/v2.1/mcuconf_board.h
@@ -146,16 +146,8 @@
  * DAC driver system settings.
  */
 #define STM32_DAC_DUAL_MODE                 FALSE
-#if USE_DAC1
-#define STM32_DAC_USE_DAC1_CH1              TRUE
-#else
 #define STM32_DAC_USE_DAC1_CH1              FALSE
-#endif
-#if USE_DAC2
-#define STM32_DAC_USE_DAC1_CH2              TRUE
-#else
 #define STM32_DAC_USE_DAC1_CH2              FALSE
-#endif
 #define STM32_DAC_DAC1_CH1_IRQ_PRIORITY     10
 #define STM32_DAC_DAC1_CH2_IRQ_PRIORITY     10
 #define STM32_DAC_DAC1_CH1_DMA_PRIORITY     2
diff --git a/sw/airborne/boards/lisa_mxs/chibios/v1.0/mcuconf_board.h b/sw/airborne/boards/lisa_mxs/chibios/v1.0/mcuconf_board.h
index ae4f82e4e0..4dac58ae67 100644
--- a/sw/airborne/boards/lisa_mxs/chibios/v1.0/mcuconf_board.h
+++ b/sw/airborne/boards/lisa_mxs/chibios/v1.0/mcuconf_board.h
@@ -146,16 +146,8 @@
  * DAC driver system settings.
  */
 #define STM32_DAC_DUAL_MODE                 FALSE
-#if USE_DAC1
-#define STM32_DAC_USE_DAC1_CH1              TRUE
-#else
 #define STM32_DAC_USE_DAC1_CH1              FALSE
-#endif
-#if USE_DAC2
-#define STM32_DAC_USE_DAC1_CH2              TRUE
-#else
 #define STM32_DAC_USE_DAC1_CH2              FALSE
-#endif
 #define STM32_DAC_DAC1_CH1_IRQ_PRIORITY     10
 #define STM32_DAC_DAC1_CH2_IRQ_PRIORITY     10
 #define STM32_DAC_DAC1_CH1_DMA_PRIORITY     2
diff --git a/sw/airborne/mcu.c b/sw/airborne/mcu.c
index 2a55fd1b8c..e9dfcc0102 100644
--- a/sw/airborne/mcu.c
+++ b/sw/airborne/mcu.c
@@ -67,9 +67,6 @@
 #if USE_SPI
 #include "mcu_periph/spi.h"
 #endif
-#ifdef USE_DAC
-#include "mcu_periph/dac.h"
-#endif
 #ifdef USE_RNG
 #include "mcu_periph/rng.h"
 #endif
@@ -252,10 +249,6 @@ void mcu_init(void)
 #endif
 #endif // USE_SPI
 
-#ifdef USE_DAC
-  dac_init();
-#endif
-
 #if USE_UDP0 || USE_UDP1 || USE_UDP2
   udp_arch_init();
 #endif
diff --git a/sw/airborne/mcu_periph/dac.h b/sw/airborne/mcu_periph/dac.h
deleted file mode 100644
index f1a7d23b41..0000000000
--- a/sw/airborne/mcu_periph/dac.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef MCU_PERIPH_DAC_H
-#define MCU_PERIPH_DAC_H
-
-#include "mcu_periph/dac_arch.h"
-
-extern void dac_init(void);
-
-
-#endif /* MCU_PERIPH_DAC_H */