diff --git a/root/target/linux/brcm2708/bcm2710/config-4.14 b/root/target/linux/brcm2708/bcm2710/config-4.14
index 1da3bfc8..cfa25186 100644
--- a/root/target/linux/brcm2708/bcm2710/config-4.14
+++ b/root/target/linux/brcm2708/bcm2710/config-4.14
@@ -28,6 +28,7 @@ CONFIG_ARCH_PROC_KCORE_TEXT=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
+# CONFIG_ARCH_SPARSEMEM_MANUAL is not set
 CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y