diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index b847b8a1195d..00488e723f12 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -38,6 +38,7 @@ CONFIG_BPF_SYSCALL=y
 CONFIG_EMBEDDED=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
 CONFIG_PROFILING=y
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_PCI=y