diff --git a/board/nm/netbird_v2/shield.c b/board/nm/netbird_v2/shield.c
index 7c03f0d11a..5dcecdf650 100644
--- a/board/nm/netbird_v2/shield.c
+++ b/board/nm/netbird_v2/shield.c
@@ -1,4 +1,4 @@
-#define DEBUG
+#undef DEBUG
 
 #include <common.h>
 #include <asm/gpio.h>
diff --git a/board/nm/netbird_v2/shield_can.c b/board/nm/netbird_v2/shield_can.c
index 6335c7ac89..52a504ccc0 100644
--- a/board/nm/netbird_v2/shield_can.c
+++ b/board/nm/netbird_v2/shield_can.c
@@ -1,4 +1,4 @@
-#define DEBUG
+#undef DEBUG
 
 #include <common.h>
 #include <asm/gpio.h>
diff --git a/board/nm/netbird_v2/shield_comio.c b/board/nm/netbird_v2/shield_comio.c
index 3a75b6efb7..c86385ef7d 100644
--- a/board/nm/netbird_v2/shield_comio.c
+++ b/board/nm/netbird_v2/shield_comio.c
@@ -1,4 +1,4 @@
-/* #define DEBUG */
+#undef DEBUG
 
 #include <common.h>
 #include <asm/gpio.h>