diff --git a/target/linux/mcs814x/config-3.14 b/target/linux/mcs814x/config-3.14
index 80118f624b..0830c24b13 100644
--- a/target/linux/mcs814x/config-3.14
+++ b/target/linux/mcs814x/config-3.14
@@ -18,7 +18,6 @@ CONFIG_ARM_NR_BANKS=8
 # CONFIG_ARPD is not set
 CONFIG_BCMA_POSSIBLE=y
 CONFIG_BINFMT_MISC=y
-# CONFIG_BRIDGE is not set
 # CONFIG_CACHE_L2X0 is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_CLKDEV_LOOKUP=y
diff --git a/target/linux/mcs814x/config-3.18 b/target/linux/mcs814x/config-3.18
index 570350c82d..87a8382d87 100644
--- a/target/linux/mcs814x/config-3.18
+++ b/target/linux/mcs814x/config-3.18
@@ -25,7 +25,6 @@ CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_L1_CACHE_SHIFT=5
 # CONFIG_ARM_THUMB is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_BRIDGE is not set
 # CONFIG_CACHE_L2X0 is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_CLKDEV_LOOKUP=y
diff --git a/target/linux/xburst/config-3.18 b/target/linux/xburst/config-3.18
index b91918fe3a..fbc2891673 100644
--- a/target/linux/xburst/config-3.18
+++ b/target/linux/xburst/config-3.18
@@ -18,7 +18,6 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_BACKLIGHT_PWM is not set
 CONFIG_BATTERY_JZ4740=y
 # CONFIG_BLK_DEV_INITRD is not set
-# CONFIG_BRIDGE is not set
 CONFIG_CHARGER_GPIO=y
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_CONFIGFS_FS=y