diff --git a/projects/RPi/linux/linux.arm.conf b/projects/RPi/linux/linux.arm.conf
index fbe8470743..07c4dd3074 100644
--- a/projects/RPi/linux/linux.arm.conf
+++ b/projects/RPi/linux/linux.arm.conf
@@ -1810,6 +1810,7 @@ CONFIG_GPIO_SYSFS=y
 #
 # CONFIG_GPIO_74XX_MMIO is not set
 # CONFIG_GPIO_ALTERA is not set
+CONFIG_GPIO_BCM_EXP=y
 CONFIG_GPIO_BCM_VIRT=y
 # CONFIG_GPIO_DWAPB is not set
 # CONFIG_GPIO_GENERIC_PLATFORM is not set
diff --git a/projects/RPi2/linux/linux.arm.conf b/projects/RPi2/linux/linux.arm.conf
index 760bb09bca..832e333473 100644
--- a/projects/RPi2/linux/linux.arm.conf
+++ b/projects/RPi2/linux/linux.arm.conf
@@ -1896,6 +1896,7 @@ CONFIG_GPIO_SYSFS=y
 #
 # CONFIG_GPIO_74XX_MMIO is not set
 # CONFIG_GPIO_ALTERA is not set
+CONFIG_GPIO_BCM_EXP=y
 CONFIG_GPIO_BCM_VIRT=y
 # CONFIG_GPIO_DWAPB is not set
 # CONFIG_GPIO_GENERIC_PLATFORM is not set