diff --git a/target/linux/ramips/mt7620/config-6.1 b/target/linux/ramips/mt7620/config-6.6
similarity index 100%
rename from target/linux/ramips/mt7620/config-6.1
rename to target/linux/ramips/mt7620/config-6.6
diff --git a/target/linux/ramips/mt7621/config-6.1 b/target/linux/ramips/mt7621/config-6.6
similarity index 100%
rename from target/linux/ramips/mt7621/config-6.1
rename to target/linux/ramips/mt7621/config-6.6
diff --git a/target/linux/ramips/mt76x8/config-6.1 b/target/linux/ramips/mt76x8/config-6.6
similarity index 100%
rename from target/linux/ramips/mt76x8/config-6.1
rename to target/linux/ramips/mt76x8/config-6.6
diff --git a/target/linux/ramips/rt288x/config-6.1 b/target/linux/ramips/rt288x/config-6.6
similarity index 100%
rename from target/linux/ramips/rt288x/config-6.1
rename to target/linux/ramips/rt288x/config-6.6
diff --git a/target/linux/ramips/rt305x/config-6.1 b/target/linux/ramips/rt305x/config-6.6
similarity index 100%
rename from target/linux/ramips/rt305x/config-6.1
rename to target/linux/ramips/rt305x/config-6.6
diff --git a/target/linux/ramips/rt3883/config-6.1 b/target/linux/ramips/rt3883/config-6.6
similarity index 100%
rename from target/linux/ramips/rt3883/config-6.1
rename to target/linux/ramips/rt3883/config-6.6