diff --git a/target/linux/sunxi/config-3.18 b/target/linux/sunxi/config-3.18
index ddc3f7acb8..5cef84b6cf 100644
--- a/target/linux/sunxi/config-3.18
+++ b/target/linux/sunxi/config-3.18
@@ -154,7 +154,6 @@ CONFIG_ELF_CORE=y
 # CONFIG_EMBEDDED is not set
 CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_EXPERT is not set
 CONFIG_EXT4_FS=y
 CONFIG_FRAME_POINTER=y
 CONFIG_FRAME_WARN=2048