diff --git a/qcom/opensource/data-kernel/drivers/smem-mailbox/kbuild b/qcom/opensource/data-kernel/drivers/smem-mailbox/Kbuild
similarity index 100%
rename from qcom/opensource/data-kernel/drivers/smem-mailbox/kbuild
rename to qcom/opensource/data-kernel/drivers/smem-mailbox/Kbuild