diff --git a/target/linux/bcm27xx/bcm2708/config-5.15 b/target/linux/bcm27xx/bcm2708/config-5.15
index 9f2c6f266..6fde682ff 100644
--- a/target/linux/bcm27xx/bcm2708/config-5.15
+++ b/target/linux/bcm27xx/bcm2708/config-5.15
@@ -199,8 +199,6 @@ CONFIG_I2C=y
 # CONFIG_I2C_BCM2708 is not set
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_BRCMSTB is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_INPUT=y
 CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
diff --git a/target/linux/bcm27xx/bcm2709/config-5.15 b/target/linux/bcm27xx/bcm2709/config-5.15
index 7a01f594e..63e3b3bdb 100644
--- a/target/linux/bcm27xx/bcm2709/config-5.15
+++ b/target/linux/bcm27xx/bcm2709/config-5.15
@@ -252,8 +252,6 @@ CONFIG_I2C=y
 # CONFIG_I2C_BCM2708 is not set
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_BRCMSTB is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_INPUT=y
 CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
diff --git a/target/linux/bcm27xx/bcm2710/config-5.15 b/target/linux/bcm27xx/bcm2710/config-5.15
index 308a9246c..2f1b82484 100644
--- a/target/linux/bcm27xx/bcm2710/config-5.15
+++ b/target/linux/bcm27xx/bcm2710/config-5.15
@@ -249,8 +249,6 @@ CONFIG_I2C=y
 # CONFIG_I2C_BCM2708 is not set
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_BRCMSTB is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
 CONFIG_INPUT=y
 CONFIG_INPUT_MOUSEDEV=y
diff --git a/target/linux/bcm27xx/bcm2711/config-5.15 b/target/linux/bcm27xx/bcm2711/config-5.15
index e9e50ea26..61ced4508 100644
--- a/target/linux/bcm27xx/bcm2711/config-5.15
+++ b/target/linux/bcm27xx/bcm2711/config-5.15
@@ -256,8 +256,6 @@ CONFIG_I2C=y
 # CONFIG_I2C_BCM2708 is not set
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_BRCMSTB is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
 CONFIG_INPUT=y
 CONFIG_INPUT_MOUSEDEV=y
diff --git a/target/linux/mediatek/filogic/config-5.15 b/target/linux/mediatek/filogic/config-5.15
index 558894e5e..ae82f8a24 100644
--- a/target/linux/mediatek/filogic/config-5.15
+++ b/target/linux/mediatek/filogic/config-5.15
@@ -184,8 +184,6 @@ CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_MT65XX=y
 CONFIG_ICPLUS_PHY=y
 CONFIG_IIO=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IO_URING=y
diff --git a/target/linux/mediatek/mt7622/config-5.15 b/target/linux/mediatek/mt7622/config-5.15
index c21ec45e9..a47f95c14 100644
--- a/target/linux/mediatek/mt7622/config-5.15
+++ b/target/linux/mediatek/mt7622/config-5.15
@@ -212,8 +212,6 @@ CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_MT65XX=y
 CONFIG_ICPLUS_PHY=y
 CONFIG_IIO=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
 CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IO_URING=y