diff --git a/boards/px4/fmu-v5/nuttx-config/debug/defconfig b/boards/px4/fmu-v5/nuttx-config/debug/defconfig
index 110911a816..acba20f5c4 100644
--- a/boards/px4/fmu-v5/nuttx-config/debug/defconfig
+++ b/boards/px4/fmu-v5/nuttx-config/debug/defconfig
@@ -71,9 +71,6 @@ CONFIG_DEBUG_GPIO=y
 CONFIG_DEBUG_GPIO_ERROR=y
 CONFIG_DEBUG_GPIO_WARN=y
 CONFIG_DEBUG_HARDFAULT_ALERT=y
-CONFIG_DEBUG_I2C=y
-CONFIG_DEBUG_I2C_ERROR=y
-CONFIG_DEBUG_I2C_WARN=y
 CONFIG_DEBUG_IRQ=y
 CONFIG_DEBUG_IRQ_ERROR=y
 CONFIG_DEBUG_IRQ_WARN=y