diff --git a/configs/mgcoge_defconfig b/configs/mgcoge_defconfig
index c42ceb3..832ff49 100644
--- a/configs/mgcoge_defconfig
+++ b/configs/mgcoge_defconfig
@@ -16,4 +16,5 @@
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_UBI=y
+# CONFIG_PCI is not set
 CONFIG_OF_LIBFDT=y