diff --git a/projects/Generic/linux/linux.i386.conf b/projects/Generic/linux/linux.i386.conf
index 2c12968840..e612b01ecb 100644
--- a/projects/Generic/linux/linux.i386.conf
+++ b/projects/Generic/linux/linux.i386.conf
@@ -900,7 +900,7 @@ CONFIG_LLC=m
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
 # CONFIG_PHONET is not set
-CONFIG_6LOWPAN=m
+# CONFIG_6LOWPAN is not set
 # CONFIG_IEEE802154 is not set
 # CONFIG_NET_SCHED is not set
 # CONFIG_DCB is not set
@@ -929,7 +929,6 @@ CONFIG_NET_FLOW_LIMIT=y
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 CONFIG_BT=m
-CONFIG_BT_6LOWPAN=m
 CONFIG_BT_RFCOMM=m
 CONFIG_BT_RFCOMM_TTY=y
 CONFIG_BT_BNEP=m
diff --git a/projects/Generic/linux/linux.x86_64.conf b/projects/Generic/linux/linux.x86_64.conf
index 00e7fecee0..e0df7bca5b 100644
--- a/projects/Generic/linux/linux.x86_64.conf
+++ b/projects/Generic/linux/linux.x86_64.conf
@@ -891,7 +891,7 @@ CONFIG_LLC=m
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
 # CONFIG_PHONET is not set
-CONFIG_6LOWPAN=m
+# CONFIG_6LOWPAN is not set
 # CONFIG_IEEE802154 is not set
 # CONFIG_NET_SCHED is not set
 # CONFIG_DCB is not set
@@ -921,7 +921,6 @@ CONFIG_NET_FLOW_LIMIT=y
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 CONFIG_BT=m
-CONFIG_BT_6LOWPAN=m
 CONFIG_BT_RFCOMM=m
 CONFIG_BT_RFCOMM_TTY=y
 CONFIG_BT_BNEP=m
diff --git a/projects/RPi/linux/linux.arm.conf b/projects/RPi/linux/linux.arm.conf
index 9ad60e3ae0..09694c8785 100644
--- a/projects/RPi/linux/linux.arm.conf
+++ b/projects/RPi/linux/linux.arm.conf
@@ -750,7 +750,7 @@ CONFIG_LLC=m
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
 # CONFIG_PHONET is not set
-CONFIG_6LOWPAN=m
+# CONFIG_6LOWPAN is not set
 # CONFIG_IEEE802154 is not set
 # CONFIG_NET_SCHED is not set
 # CONFIG_DCB is not set
@@ -776,7 +776,6 @@ CONFIG_BQL=y
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 CONFIG_BT=m
-CONFIG_BT_6LOWPAN=m
 CONFIG_BT_RFCOMM=m
 CONFIG_BT_RFCOMM_TTY=y
 # CONFIG_BT_BNEP is not set