diff --git a/config/amd64/config.sci b/config/amd64/config.sci
new file mode 100644
index 0000000..0c34d6c
--- /dev/null
+++ b/config/amd64/config.sci
@@ -0,0 +1 @@
+CONFIG_BRIDGE_NF_EBTABLES_LEGACY=m
diff --git a/config/amd64/defines.toml b/config/amd64/defines.toml
index 9353927..a11eb0c 100644
--- a/config/amd64/defines.toml
+++ b/config/amd64/defines.toml
@@ -3,6 +3,7 @@ name = 'amd64'
 [flavour.build]
 config = [
  'amd64/config.mlx',
+ 'amd64/config.sci',
  'config.gardenlinux',
  'config.tdx',
  'config.nvidia',
diff --git a/prepare_source b/prepare_source
index cb9c7d0..88c4d2f 100755
--- a/prepare_source
+++ b/prepare_source
@@ -28,4 +28,4 @@ cp -r config "$dir/src/debian/"
 
 apply_patches fixes_debian
 import_upstream_patches
-version_suffix=gl0~bp2150
+version_suffix=gl1~bp2150