diff --git a/graphics/composer/2.1/Android.bp b/graphics/composer/2.1/Android.bp
new file mode 100644
index 0000000..3c63a68
--- /dev/null
+++ b/graphics/composer/2.1/Android.bp
@@ -0,0 +1,55 @@
+// This file is autogenerated by hidl-gen. Do not edit manually.
+
+genrule {
+    name: "android.hardware.graphics.composer@2.1_genc++",
+    tool: "hidl-gen",
+    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.graphics.composer@2.1",
+    srcs: [
+        "types.hal",
+        "IComposer.hal",
+        "IComposerCallback.hal",
+    ],
+    out: [
+        "android/hardware/graphics/composer/2.1/types.cpp",
+        "android/hardware/graphics/composer/2.1/ComposerAll.cpp",
+        "android/hardware/graphics/composer/2.1/ComposerCallbackAll.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.graphics.composer@2.1_genc++_headers",
+    tool: "hidl-gen",
+    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.graphics.composer@2.1",
+    srcs: [
+        "types.hal",
+        "IComposer.hal",
+        "IComposerCallback.hal",
+    ],
+    out: [
+        "android/hardware/graphics/composer/2.1/types.h",
+        "android/hardware/graphics/composer/2.1/IComposer.h",
+        "android/hardware/graphics/composer/2.1/IHwComposer.h",
+        "android/hardware/graphics/composer/2.1/BnComposer.h",
+        "android/hardware/graphics/composer/2.1/BpComposer.h",
+        "android/hardware/graphics/composer/2.1/BsComposer.h",
+        "android/hardware/graphics/composer/2.1/IComposerCallback.h",
+        "android/hardware/graphics/composer/2.1/IHwComposerCallback.h",
+        "android/hardware/graphics/composer/2.1/BnComposerCallback.h",
+        "android/hardware/graphics/composer/2.1/BpComposerCallback.h",
+        "android/hardware/graphics/composer/2.1/BsComposerCallback.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.graphics.composer@2.1",
+    generated_sources: ["android.hardware.graphics.composer@2.1_genc++"],
+    generated_headers: ["android.hardware.graphics.composer@2.1_genc++_headers"],
+    export_generated_headers: ["android.hardware.graphics.composer@2.1_genc++_headers"],
+    shared_libs: [
+        "libhidl",
+        "libhwbinder",
+        "libutils",
+        "libcutils",
+        "android.hardware.graphics.allocator@2.0",
+    ],
+}