diff --git a/target/linux/ramips/mt7620a/config-3.10 b/target/linux/ramips/mt7620a/config-3.10
index 7699398b36..62195bd198 100644
--- a/target/linux/ramips/mt7620a/config-3.10
+++ b/target/linux/ramips/mt7620a/config-3.10
@@ -10,8 +10,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_CEVT_R4K=y
 CONFIG_CLKDEV_LOOKUP=y
 # CONFIG_CLKEVT_RT3352 is not set
-CONFIG_CLKSRC_MMIO=y
-CONFIG_CLKSRC_OF=y
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_CMDLINE="rootfstype=squashfs,jffs2"
 CONFIG_CMDLINE_BOOL=y
@@ -94,14 +92,6 @@ CONFIG_MIPS=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
 # CONFIG_MIPS_MACHINE is not set
 CONFIG_MIPS_MT_DISABLED=y
-CONFIG_MMC=y
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_IO_ACCESSORS=y
-CONFIG_MMC_SDHCI_MT7620=y
-# CONFIG_MMC_SDHCI_PCI is not set
-CONFIG_MMC_SDHCI_PLTFM=y
-# CONFIG_MMC_TIFM_SD is not set
 CONFIG_MODULES_USE_ELF_REL=y
 # CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CMDLINE_PARTS=y