diff --git a/buildroot-external/configs/generic_aarch64_defconfig b/buildroot-external/configs/generic_aarch64_defconfig
index 585d31cae..77dbc0444 100644
--- a/buildroot-external/configs/generic_aarch64_defconfig
+++ b/buildroot-external/configs/generic_aarch64_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/generic_x86_64_defconfig b/buildroot-external/configs/generic_x86_64_defconfig
index 6be452f66..15361b25a 100644
--- a/buildroot-external/configs/generic_x86_64_defconfig
+++ b/buildroot-external/configs/generic_x86_64_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/green_defconfig b/buildroot-external/configs/green_defconfig
index 15eb50fe0..de88d6c5b 100755
--- a/buildroot-external/configs/green_defconfig
+++ b/buildroot-external/configs/green_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/khadas_vim3_defconfig b/buildroot-external/configs/khadas_vim3_defconfig
index 1dc8277e5..96f856dc8 100644
--- a/buildroot-external/configs/khadas_vim3_defconfig
+++ b/buildroot-external/configs/khadas_vim3_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/odroid_c2_defconfig b/buildroot-external/configs/odroid_c2_defconfig
index 986dbb099..f443a1c8f 100644
--- a/buildroot-external/configs/odroid_c2_defconfig
+++ b/buildroot-external/configs/odroid_c2_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/odroid_c4_defconfig b/buildroot-external/configs/odroid_c4_defconfig
index 8627727d2..f696093dc 100644
--- a/buildroot-external/configs/odroid_c4_defconfig
+++ b/buildroot-external/configs/odroid_c4_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/odroid_m1_defconfig b/buildroot-external/configs/odroid_m1_defconfig
index 98f808103..45fe78c0f 100644
--- a/buildroot-external/configs/odroid_m1_defconfig
+++ b/buildroot-external/configs/odroid_m1_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/odroid_n2_defconfig b/buildroot-external/configs/odroid_n2_defconfig
index c4fd650d2..ff9ecc10e 100644
--- a/buildroot-external/configs/odroid_n2_defconfig
+++ b/buildroot-external/configs/odroid_n2_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/odroid_xu4_defconfig b/buildroot-external/configs/odroid_xu4_defconfig
index 6fa4a0c0c..f3335c1d9 100644
--- a/buildroot-external/configs/odroid_xu4_defconfig
+++ b/buildroot-external/configs/odroid_xu4_defconfig
@@ -10,7 +10,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/ova_defconfig b/buildroot-external/configs/ova_defconfig
index d2eaa4a1d..24f72dd08 100644
--- a/buildroot-external/configs/ova_defconfig
+++ b/buildroot-external/configs/ova_defconfig
@@ -9,7 +9,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/rpi2_defconfig b/buildroot-external/configs/rpi2_defconfig
index 59082d0e2..d3443cbe0 100644
--- a/buildroot-external/configs/rpi2_defconfig
+++ b/buildroot-external/configs/rpi2_defconfig
@@ -11,7 +11,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/rpi3_64_defconfig b/buildroot-external/configs/rpi3_64_defconfig
index 55cfc5966..657712e55 100644
--- a/buildroot-external/configs/rpi3_64_defconfig
+++ b/buildroot-external/configs/rpi3_64_defconfig
@@ -10,7 +10,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/rpi3_defconfig b/buildroot-external/configs/rpi3_defconfig
index a28a69dbc..9cee9c4c0 100644
--- a/buildroot-external/configs/rpi3_defconfig
+++ b/buildroot-external/configs/rpi3_defconfig
@@ -11,7 +11,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/rpi4_64_defconfig b/buildroot-external/configs/rpi4_64_defconfig
index d87cddf11..d167858e0 100644
--- a/buildroot-external/configs/rpi4_64_defconfig
+++ b/buildroot-external/configs/rpi4_64_defconfig
@@ -10,7 +10,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/rpi4_defconfig b/buildroot-external/configs/rpi4_defconfig
index f942192fc..39e099cc5 100644
--- a/buildroot-external/configs/rpi4_defconfig
+++ b/buildroot-external/configs/rpi4_defconfig
@@ -11,7 +11,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/tinker_defconfig b/buildroot-external/configs/tinker_defconfig
index 94b9df576..f7dca1b68 100644
--- a/buildroot-external/configs/tinker_defconfig
+++ b/buildroot-external/configs/tinker_defconfig
@@ -11,7 +11,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y
diff --git a/buildroot-external/configs/yellow_defconfig b/buildroot-external/configs/yellow_defconfig
index c4365e8d6..f8068d93f 100644
--- a/buildroot-external/configs/yellow_defconfig
+++ b/buildroot-external/configs/yellow_defconfig
@@ -10,7 +10,7 @@ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
 BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_GCC_ENABLE_LTO=y
+BR2_ENABLE_LTO=y
 BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
 BR2_INIT_SYSTEMD=y