diff --git a/target/linux/ixp4xx/config-2.6.33 b/target/linux/ixp4xx/config-2.6.33
index c9139dbaaa..d67335917f 100644
--- a/target/linux/ixp4xx/config-2.6.33
+++ b/target/linux/ixp4xx/config-2.6.33
@@ -83,8 +83,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_GPIO=y
 # CONFIG_I2C_IOP3XX is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
diff --git a/target/linux/ixp4xx/config-2.6.34 b/target/linux/ixp4xx/config-2.6.34
index 521ebfc4c6..7a2e8e24d8 100644
--- a/target/linux/ixp4xx/config-2.6.34
+++ b/target/linux/ixp4xx/config-2.6.34
@@ -92,8 +92,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_GPIO=y
 # CONFIG_I2C_IOP3XX is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
diff --git a/target/linux/ixp4xx/config-2.6.35 b/target/linux/ixp4xx/config-2.6.35
index a8e8462913..47c7bd26e1 100644
--- a/target/linux/ixp4xx/config-2.6.35
+++ b/target/linux/ixp4xx/config-2.6.35
@@ -101,8 +101,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_GPIO=y
 # CONFIG_I2C_IOP3XX is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
diff --git a/target/linux/ixp4xx/config-2.6.36 b/target/linux/ixp4xx/config-2.6.36
index a1b6cf8b78..d803794231 100644
--- a/target/linux/ixp4xx/config-2.6.36
+++ b/target/linux/ixp4xx/config-2.6.36
@@ -117,8 +117,6 @@ CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_GPIO=y
 # CONFIG_I2C_IOP3XX is not set
 # CONFIG_I2C_MUX is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y