diff --git a/configs/TQM5200S_defconfig b/configs/TQM5200S_defconfig
index c30c717..2a59758 100644
--- a/configs/TQM5200S_defconfig
+++ b/configs/TQM5200S_defconfig
@@ -1,4 +1,5 @@
 CONFIG_PPC=y
+# CONFIG_MMC is not set
 CONFIG_MPC5xxx=y
 CONFIG_TARGET_TQM5200=y
 CONFIG_OF_BOARD_SETUP=y