diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 60c5790f34aa..317cb91da9bf 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -82,6 +82,7 @@ CONFIG_SCHED_MC=y
 CONFIG_SCHED_SMT=y
 CONFIG_NUMA=y
 CONFIG_XEN=y
+CONFIG_ARM64_SW_TTBR0_PAN=y
 CONFIG_COMPAT=y
 CONFIG_ARM64_PMEM=y
 CONFIG_RANDOMIZE_BASE=y