diff --git a/devices/common/br-ext-chip-goke/configs/gk7205v200_fpv_defconfig b/devices/common/br-ext-chip-goke/configs/gk7205v200_fpv_defconfig
index 8166226..160818c 100644
--- a/devices/common/br-ext-chip-goke/configs/gk7205v200_fpv_defconfig
+++ b/devices/common/br-ext-chip-goke/configs/gk7205v200_fpv_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/common/br-ext-chip-goke/configs/gk7205v200_lte_defconfig b/devices/common/br-ext-chip-goke/configs/gk7205v200_lte_defconfig
index 26d1bdc..8656497 100644
--- a/devices/common/br-ext-chip-goke/configs/gk7205v200_lte_defconfig
+++ b/devices/common/br-ext-chip-goke/configs/gk7205v200_lte_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/common/br-ext-chip-goke/configs/gk7205v200_venc_defconfig b/devices/common/br-ext-chip-goke/configs/gk7205v200_venc_defconfig
index d13d528..5d24347 100644
--- a/devices/common/br-ext-chip-goke/configs/gk7205v200_venc_defconfig
+++ b/devices/common/br-ext-chip-goke/configs/gk7205v200_venc_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/common/br-ext-chip-goke/configs/gk7205v210_fpv_defconfig b/devices/common/br-ext-chip-goke/configs/gk7205v210_fpv_defconfig
index 1bb65fa..ed95c64 100644
--- a/devices/common/br-ext-chip-goke/configs/gk7205v210_fpv_defconfig
+++ b/devices/common/br-ext-chip-goke/configs/gk7205v210_fpv_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/common/br-ext-chip-goke/configs/gk7205v210_venc_defconfig b/devices/common/br-ext-chip-goke/configs/gk7205v210_venc_defconfig
index 04824ee..05c5b28 100644
--- a/devices/common/br-ext-chip-goke/configs/gk7205v210_venc_defconfig
+++ b/devices/common/br-ext-chip-goke/configs/gk7205v210_venc_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/common/br-ext-chip-goke/configs/gk7205v300_fpv_defconfig b/devices/common/br-ext-chip-goke/configs/gk7205v300_fpv_defconfig
index e7e1267..cf55014 100644
--- a/devices/common/br-ext-chip-goke/configs/gk7205v300_fpv_defconfig
+++ b/devices/common/br-ext-chip-goke/configs/gk7205v300_fpv_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/common/br-ext-chip-goke/configs/gk7205v300_lte_defconfig b/devices/common/br-ext-chip-goke/configs/gk7205v300_lte_defconfig
index eebc033..9ca1c08 100644
--- a/devices/common/br-ext-chip-goke/configs/gk7205v300_lte_defconfig
+++ b/devices/common/br-ext-chip-goke/configs/gk7205v300_lte_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/common/br-ext-chip-goke/configs/gk7205v300_venc_defconfig b/devices/common/br-ext-chip-goke/configs/gk7205v300_venc_defconfig
index c650dc7..eb41ca2 100644
--- a/devices/common/br-ext-chip-goke/configs/gk7205v300_venc_defconfig
+++ b/devices/common/br-ext-chip-goke/configs/gk7205v300_venc_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7102ca_lite_umea-qc01x/br-ext-chip-goke/configs/gk7102ca_lite_umea-qc01x_defconfig b/devices/gk7102ca_lite_umea-qc01x/br-ext-chip-goke/configs/gk7102ca_lite_umea-qc01x_defconfig
index 87b15f4..77a2734 100644
--- a/devices/gk7102ca_lite_umea-qc01x/br-ext-chip-goke/configs/gk7102ca_lite_umea-qc01x_defconfig
+++ b/devices/gk7102ca_lite_umea-qc01x/br-ext-chip-goke/configs/gk7102ca_lite_umea-qc01x_defconfig
@@ -11,10 +11,6 @@ BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_4=y
 BR2_GCC_VERSION_13_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7102ca_lite_vstarcam-g8896wip/br-ext-chip-goke/configs/gk7102ca_lite_vstarcam-g8896wip_defconfig b/devices/gk7102ca_lite_vstarcam-g8896wip/br-ext-chip-goke/configs/gk7102ca_lite_vstarcam-g8896wip_defconfig
index 615c838..e389d73 100644
--- a/devices/gk7102ca_lite_vstarcam-g8896wip/br-ext-chip-goke/configs/gk7102ca_lite_vstarcam-g8896wip_defconfig
+++ b/devices/gk7102ca_lite_vstarcam-g8896wip/br-ext-chip-goke/configs/gk7102ca_lite_vstarcam-g8896wip_defconfig
@@ -12,10 +12,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7202v300_lite_cootli_camv0103/br-ext-chip-goke/configs/gk7202v300_lite_cootli_camv0103_defconfig b/devices/gk7202v300_lite_cootli_camv0103/br-ext-chip-goke/configs/gk7202v300_lite_cootli_camv0103_defconfig
index 84455cc..aaf7a0c 100644
--- a/devices/gk7202v300_lite_cootli_camv0103/br-ext-chip-goke/configs/gk7202v300_lite_cootli_camv0103_defconfig
+++ b/devices/gk7202v300_lite_cootli_camv0103/br-ext-chip-goke/configs/gk7202v300_lite_cootli_camv0103_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7202v300_lite_ipg-g3-wr/br-ext-chip-goke/configs/gk7202v300_lite_ipg-g3-wr_defconfig b/devices/gk7202v300_lite_ipg-g3-wr/br-ext-chip-goke/configs/gk7202v300_lite_ipg-g3-wr_defconfig
index 54860a5..3ea08a2 100644
--- a/devices/gk7202v300_lite_ipg-g3-wr/br-ext-chip-goke/configs/gk7202v300_lite_ipg-g3-wr_defconfig
+++ b/devices/gk7202v300_lite_ipg-g3-wr/br-ext-chip-goke/configs/gk7202v300_lite_ipg-g3-wr_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7202v300_lite_xg521/br-ext-chip-goke/configs/gk7202v300_lite_xg521_defconfig b/devices/gk7202v300_lite_xg521/br-ext-chip-goke/configs/gk7202v300_lite_xg521_defconfig
index d366d39..3374c72 100644
--- a/devices/gk7202v300_lite_xg521/br-ext-chip-goke/configs/gk7202v300_lite_xg521_defconfig
+++ b/devices/gk7202v300_lite_xg521/br-ext-chip-goke/configs/gk7202v300_lite_xg521_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v200_lite_tiandy-tc-c321n/br-ext-chip-goke/configs/gk7205v200_lite_tiandy-tc-c321n_defconfig b/devices/gk7205v200_lite_tiandy-tc-c321n/br-ext-chip-goke/configs/gk7205v200_lite_tiandy-tc-c321n_defconfig
index 6e68faa..fa9890e 100644
--- a/devices/gk7205v200_lite_tiandy-tc-c321n/br-ext-chip-goke/configs/gk7205v200_lite_tiandy-tc-c321n_defconfig
+++ b/devices/gk7205v200_lite_tiandy-tc-c321n/br-ext-chip-goke/configs/gk7205v200_lite_tiandy-tc-c321n_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v200_lite_vixand-ipc-1/br-ext-chip-goke/configs/gk7205v200_lite_vixand-ipc-1_defconfig b/devices/gk7205v200_lite_vixand-ipc-1/br-ext-chip-goke/configs/gk7205v200_lite_vixand-ipc-1_defconfig
index 8ee2530..43573b6 100644
--- a/devices/gk7205v200_lite_vixand-ipc-1/br-ext-chip-goke/configs/gk7205v200_lite_vixand-ipc-1_defconfig
+++ b/devices/gk7205v200_lite_vixand-ipc-1/br-ext-chip-goke/configs/gk7205v200_lite_vixand-ipc-1_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v200_lite_vixand-iph-5-4g/br-ext-chip-goke/configs/gk7205v200_lite_vixand-iph-5-4g_defconfig b/devices/gk7205v200_lite_vixand-iph-5-4g/br-ext-chip-goke/configs/gk7205v200_lite_vixand-iph-5-4g_defconfig
index 80dfca8..279ee1d 100644
--- a/devices/gk7205v200_lite_vixand-iph-5-4g/br-ext-chip-goke/configs/gk7205v200_lite_vixand-iph-5-4g_defconfig
+++ b/devices/gk7205v200_lite_vixand-iph-5-4g/br-ext-chip-goke/configs/gk7205v200_lite_vixand-iph-5-4g_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v200_rubyfpv_generic/br-ext-chip-goke/configs/gk7205v200_rubyfpv_generic_defconfig b/devices/gk7205v200_rubyfpv_generic/br-ext-chip-goke/configs/gk7205v200_rubyfpv_generic_defconfig
index 9ec3644..1fc7c66 100644
--- a/devices/gk7205v200_rubyfpv_generic/br-ext-chip-goke/configs/gk7205v200_rubyfpv_generic_defconfig
+++ b/devices/gk7205v200_rubyfpv_generic/br-ext-chip-goke/configs/gk7205v200_rubyfpv_generic_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v210_lite_tiandy-tc-c32qn/br-ext-chip-goke/configs/gk7205v210_lite_tiandy-tc-c32qn_defconfig b/devices/gk7205v210_lite_tiandy-tc-c32qn/br-ext-chip-goke/configs/gk7205v210_lite_tiandy-tc-c32qn_defconfig
index 7625363..e7aeb5e 100644
--- a/devices/gk7205v210_lite_tiandy-tc-c32qn/br-ext-chip-goke/configs/gk7205v210_lite_tiandy-tc-c32qn_defconfig
+++ b/devices/gk7205v210_lite_tiandy-tc-c32qn/br-ext-chip-goke/configs/gk7205v210_lite_tiandy-tc-c32qn_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v210_lite_vixand-ivg-g3s/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g3s_defconfig b/devices/gk7205v210_lite_vixand-ivg-g3s/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g3s_defconfig
index 2840214..d07667e 100644
--- a/devices/gk7205v210_lite_vixand-ivg-g3s/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g3s_defconfig
+++ b/devices/gk7205v210_lite_vixand-ivg-g3s/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g3s_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v210_lite_vixand-ivg-g4f-a-w/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4f-a-w_defconfig b/devices/gk7205v210_lite_vixand-ivg-g4f-a-w/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4f-a-w_defconfig
index 49c0755..01db4f5 100644
--- a/devices/gk7205v210_lite_vixand-ivg-g4f-a-w/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4f-a-w_defconfig
+++ b/devices/gk7205v210_lite_vixand-ivg-g4f-a-w/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4f-a-w_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v210_lite_vixand-ivg-g4f-a/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4f-a_defconfig b/devices/gk7205v210_lite_vixand-ivg-g4f-a/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4f-a_defconfig
index 2840214..d07667e 100644
--- a/devices/gk7205v210_lite_vixand-ivg-g4f-a/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4f-a_defconfig
+++ b/devices/gk7205v210_lite_vixand-ivg-g4f-a/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4f-a_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v210_lite_vixand-ivg-g4h/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4h_defconfig b/devices/gk7205v210_lite_vixand-ivg-g4h/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4h_defconfig
index 2840214..d07667e 100644
--- a/devices/gk7205v210_lite_vixand-ivg-g4h/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4h_defconfig
+++ b/devices/gk7205v210_lite_vixand-ivg-g4h/br-ext-chip-goke/configs/gk7205v210_lite_vixand-ivg-g4h_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v300_lite_vixand-ivg-g6s-w/br-ext-chip-goke/configs/gk7205v300_lite_vixand-ivg-g6s-w_defconfig b/devices/gk7205v300_lite_vixand-ivg-g6s-w/br-ext-chip-goke/configs/gk7205v300_lite_vixand-ivg-g6s-w_defconfig
index e53d70d..8eb1a83 100644
--- a/devices/gk7205v300_lite_vixand-ivg-g6s-w/br-ext-chip-goke/configs/gk7205v300_lite_vixand-ivg-g6s-w_defconfig
+++ b/devices/gk7205v300_lite_vixand-ivg-g6s-w/br-ext-chip-goke/configs/gk7205v300_lite_vixand-ivg-g6s-w_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
diff --git a/devices/gk7205v300_lite_vixand-ivg-g6s/br-ext-chip-goke/configs/gk7205v300_lite_vixand-ivg-g6s_defconfig b/devices/gk7205v300_lite_vixand-ivg-g6s/br-ext-chip-goke/configs/gk7205v300_lite_vixand-ivg-g6s_defconfig
index 6dad88f..233460e 100644
--- a/devices/gk7205v300_lite_vixand-ivg-g6s/br-ext-chip-goke/configs/gk7205v300_lite_vixand-ivg-g6s_defconfig
+++ b/devices/gk7205v300_lite_vixand-ivg-g6s/br-ext-chip-goke/configs/gk7205v300_lite_vixand-ivg-g6s_defconfig
@@ -14,10 +14,6 @@ BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
 
-# Legacy
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_GCC_VERSION_LEGACY=y
-
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y