diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig
index c16cd96687b4..34720b0423a4 100644
--- a/arch/arm64/configs/gki_defconfig
+++ b/arch/arm64/configs/gki_defconfig
@@ -39,6 +39,7 @@ CONFIG_EMBEDDED=y
 CONFIG_SLAB_FREELIST_RANDOM=y
 CONFIG_SLAB_FREELIST_HARDENED=y
 CONFIG_PROFILING=y
+# CONFIG_ZONE_DMA32 is not set
 CONFIG_ARCH_HISI=y
 CONFIG_ARCH_QCOM=y
 CONFIG_PCI=y