diff --git a/sw/airborne/modules/stereocam/droplet/stereocam_droplet.c b/sw/airborne/modules/stereocam/droplet/stereocam_droplet.c
index a9c18486a8..1196770a3f 100644
--- a/sw/airborne/modules/stereocam/droplet/stereocam_droplet.c
+++ b/sw/airborne/modules/stereocam/droplet/stereocam_droplet.c
@@ -150,7 +150,7 @@ void stereocam_droplet_periodic(void)
       break;
   }
 
-#if STEREO_LED
+#ifdef STEREO_LED
   if (obstacle_detected) {
     LED_ON(STEREO_LED);
   } else {
diff --git a/sw/airborne/modules/stereocam/nav_line_avoid/avoid_navigation.c b/sw/airborne/modules/stereocam/nav_line_avoid/avoid_navigation.c
index 69672874c2..8f663486d7 100644
--- a/sw/airborne/modules/stereocam/nav_line_avoid/avoid_navigation.c
+++ b/sw/airborne/modules/stereocam/nav_line_avoid/avoid_navigation.c
@@ -105,7 +105,7 @@ void run_avoid_navigation_onvision(void)
   avoid_navigation_data.stereo_bin[3] = avoid_navigation_data.mode;
   avoid_navigation_data.stereo_bin[4] = counter;
 
-#if STEREO_LED
+#ifdef STEREO_LED
   if (obstacle_detected) {
     LED_ON(STEREO_LED);
   } else {