diff --git a/core/linux-raspberrypi4/PKGBUILD b/core/linux-raspberrypi4/PKGBUILD
index 18e7aa58c..4a7b7e11f 100644
--- a/core/linux-raspberrypi4/PKGBUILD
+++ b/core/linux-raspberrypi4/PKGBUILD
@@ -31,9 +31,9 @@ md5sums=('8eeb762af58ff9097b23b319dd0bed85'
          'f66a7ea3feb708d398ef57e4da4815e9'
          'ce6c81ad1ad1f8b333fd6077d47abdaf'
          '441ec084c47cddc53e592fb0cbce4edf')
-md5sums_armv7h=('e707881a77597a1b99c58c5157ef8c64'
+md5sums_armv7h=('cc499f8298a9aa9b78b84bfa7daffbcd'
                 '9669d916a5929a2eedbd64477f83d99e')
-md5sums_aarch64=('26bbdb7487cbc98a3760da7c30ce20e2'
+md5sums_aarch64=('2afe773adb91003fd1e5985915706ce7'
                  '9669d916a5929a2eedbd64477f83d99e')
 
 # setup vars
diff --git a/core/linux-raspberrypi4/config b/core/linux-raspberrypi4/config
index 8d5d6c3d8..b1d81c839 100644
--- a/core/linux-raspberrypi4/config
+++ b/core/linux-raspberrypi4/config
@@ -1543,7 +1543,7 @@ CONFIG_CAN=m
 CONFIG_CAN_RAW=m
 CONFIG_CAN_BCM=m
 CONFIG_CAN_GW=m
-# CONFIG_CAN_J1939 is not set
+CONFIG_CAN_J1939=m
 CONFIG_CAN_ISOTP=m
 
 #
diff --git a/core/linux-raspberrypi4/config8 b/core/linux-raspberrypi4/config8
index 78bb9fd3a..892e58c07 100644
--- a/core/linux-raspberrypi4/config8
+++ b/core/linux-raspberrypi4/config8
@@ -1560,7 +1560,7 @@ CONFIG_CAN=m
 CONFIG_CAN_RAW=m
 CONFIG_CAN_BCM=m
 CONFIG_CAN_GW=m
-# CONFIG_CAN_J1939 is not set
+CONFIG_CAN_J1939=m
 CONFIG_CAN_ISOTP=m
 
 #