diff --git a/sw/airborne/boards/lisa_m_1.0.h b/sw/airborne/boards/lisa_m_1.0.h
index 59243b67b47..4bf669d575c 100644
--- a/sw/airborne/boards/lisa_m_1.0.h
+++ b/sw/airborne/boards/lisa_m_1.0.h
@@ -15,7 +15,7 @@
 #define USE_LED_1 1
 #endif
 #define LED_1_GPIO GPIOB
-#define LED_1_GPIO_CLK GPIOB
+#define LED_1_GPIO_CLK RCC_GPIOB
 #define LED_1_GPIO_PIN GPIO4
 #define LED_1_GPIO_ON gpio_clear
 #define LED_1_GPIO_OFF gpio_set
diff --git a/sw/airborne/boards/lisa_mx_2.0.h b/sw/airborne/boards/lisa_mx_2.0.h
index 28ec6dde961..114de28c3b0 100644
--- a/sw/airborne/boards/lisa_mx_2.0.h
+++ b/sw/airborne/boards/lisa_mx_2.0.h
@@ -132,7 +132,7 @@
 
 /* PC12, on GPIO connector*/
 #define LED_12_GPIO GPIOC
-#define LED_12_GPIO_CLK RCC_GPIOB
+#define LED_12_GPIO_CLK RCC_GPIOC
 #define LED_12_GPIO_PIN GPIO12
 #define LED_12_GPIO_ON gpio_clear
 #define LED_12_GPIO_OFF gpio_set
diff --git a/sw/airborne/boards/px4fmu_1.7.h b/sw/airborne/boards/px4fmu_1.7.h
index c21a042d593..e670e0262b3 100644
--- a/sw/airborne/boards/px4fmu_1.7.h
+++ b/sw/airborne/boards/px4fmu_1.7.h
@@ -16,7 +16,7 @@
 #define USE_LED_1 1
 #endif
 #define LED_1_GPIO GPIOB
-#define LED_1_GPIO_CLK GPIOB
+#define LED_1_GPIO_CLK RCC_GPIOB
 #define LED_1_GPIO_PIN GPIO14
 #define LED_1_GPIO_ON gpio_clear
 #define LED_1_GPIO_OFF gpio_set