diff --git a/conf/machine/am335x-nbhw16-fct.conf b/conf/machine/am335x-nbhw16-fct.conf
deleted file mode 100644
index 2a8fc97..0000000
--- a/conf/machine/am335x-nbhw16-fct.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-#@TYPE: Machine
-#@NAME: NBHW16 based routers like NB800
-#@DESCRIPTION: Machine configuration for the NBHW16 based routers http://netmodule.com/en/products/iot-routers
-
-require conf/machine/am335x-nbhw16.conf
-
-KERNEL_DEFCONFIG = "nbhw16_fct_defconfig"
-
diff --git a/conf/machine/am335x-nrhw20-fct.conf b/conf/machine/am335x-nrhw20-fct.conf
deleted file mode 100644
index 9fdb804..0000000
--- a/conf/machine/am335x-nrhw20-fct.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-#@TYPE: Machine
-#@NAME: NBHW16 based routers like NB800
-#@DESCRIPTION: Machine configuration for the NBHW16 based routers http://netmodule.com/en/products/iot-routers
-
-require conf/machine/am335x-nrhw20.conf
-
-KERNEL_DEFCONFIG = "am335x-nrhw20-fct_defconfig"
-
diff --git a/conf/machine/armada-385-nrhw18-fct.conf b/conf/machine/armada-385-nrhw18-fct.conf
deleted file mode 100644
index 17ca311..0000000
--- a/conf/machine/armada-385-nrhw18-fct.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-#@TYPE: Machine
-#@NAME: NRHW18 based routers like NB1800
-#@DESCRIPTION: Machine configuration for the NRHW18 based routers
-
-require conf/machine/armada-385-nrhw18.conf
-
-KERNEL_DEFCONFIG = "armada-385-nrhw18-fct_defconfig"
-