diff --git a/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-kernel-common.inc b/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-kernel-common.inc
index 5191b9a..579fd6c 100644
--- a/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-kernel-common.inc
+++ b/meta-zephyr-core/recipes-kernel/zephyr-kernel/zephyr-kernel-common.inc
@@ -18,6 +18,11 @@ EXTRA_OECMAKE = "\
     -DZEPHYR_BASE=${ZEPHYR_BASE} \
     -DBOARD=${BOARD} \
     -DARCH=${ARCH} \
+    -DBOARD_DIR=${BOARD_DIR} \
+    -DARCH_DIR=${ARCH_DIR} \
+    -DBOARD_ROOT=${BOARD_ROOT} \
+    -DBOARD_EXTENSION_DIRS=${BOARD_EXTENSION_DIRS} \
+    -DSOC_ROOT=${SOC_ROOT} \
     -DZEPHYR_TOOLCHAIN_VARIANT=${ZEPHYR_TOOLCHAIN_VARIANT} \
     -DZEPHYR_MODULES=${ZEPHYR_MODULES} \
     "