diff --git a/audio/effect/2.0/legacy/Android.bp b/audio/effect/2.0/legacy/Android.bp
new file mode 100644
index 0000000..68de70e
--- /dev/null
+++ b/audio/effect/2.0/legacy/Android.bp
@@ -0,0 +1,12 @@
+cc_library_headers {
+    name: "android.hardware.audio.effect.legacy@2.0",
+    vendor: true,
+    header_libs: [
+        "android.hardware.audio.common.legacy@2.0",
+        "android.hardware.audio.effect.legacy@all-versions",
+    ],
+    export_header_lib_headers: [
+        "android.hardware.audio.common.legacy@2.0",
+        "android.hardware.audio.effect.legacy@all-versions",
+    ],
+}
diff --git a/audio/effect/2.0/legacy/OWNERS b/audio/effect/2.0/legacy/OWNERS
new file mode 100644
index 0000000..6fdc97c
--- /dev/null
+++ b/audio/effect/2.0/legacy/OWNERS
@@ -0,0 +1,3 @@
+elaurent@google.com
+krocard@google.com
+mnaganov@google.com