diff --git a/vibrator/1.0/Android.bp b/vibrator/1.0/Android.bp
index 9055c5e..6913c88 100644
--- a/vibrator/1.0/Android.bp
+++ b/vibrator/1.0/Android.bp
@@ -1,185 +1,24 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
+// This file is autogenerated by hidl-gen -Landroidbp.
 
-filegroup {
-    name: "android.hardware.vibrator@1.0_hal",
+hidl_interface {
+    name: "android.hardware.vibrator@1.0",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
     srcs: [
         "types.hal",
         "IVibrator.hal",
     ],
+    interfaces: [
+        "android.hidl.base@1.0",
+    ],
+    types: [
+        "Effect",
+        "EffectStrength",
+        "Status",
+    ],
+    gen_java: true,
+    gen_java_constants: true,
 }
 
-genrule {
-    name: "android.hardware.vibrator@1.0_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.0",
-    srcs: [
-        ":android.hardware.vibrator@1.0_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/1.0/types.cpp",
-        "android/hardware/vibrator/1.0/VibratorAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.0_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.0",
-    srcs: [
-        ":android.hardware.vibrator@1.0_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/1.0/types.h",
-        "android/hardware/vibrator/1.0/hwtypes.h",
-        "android/hardware/vibrator/1.0/IVibrator.h",
-        "android/hardware/vibrator/1.0/IHwVibrator.h",
-        "android/hardware/vibrator/1.0/BnHwVibrator.h",
-        "android/hardware/vibrator/1.0/BpHwVibrator.h",
-        "android/hardware/vibrator/1.0/BsVibrator.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.vibrator@1.0",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.vibrator@1.0_genc++"],
-    generated_headers: ["android.hardware.vibrator@1.0_genc++_headers"],
-    export_generated_headers: ["android.hardware.vibrator@1.0_genc++_headers"],
-    vendor_available: true,
-    vndk: {
-        enabled: true,
-    },
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-    ],
-}
-
-genrule {
-    name: "android.hardware.vibrator-V1.0-java_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.0",
-    srcs: [
-        ":android.hardware.vibrator@1.0_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/V1_0/Effect.java",
-        "android/hardware/vibrator/V1_0/EffectStrength.java",
-        "android/hardware/vibrator/V1_0/Status.java",
-        "android/hardware/vibrator/V1_0/IVibrator.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.vibrator-V1.0-java",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.vibrator-V1.0-java_gen_java"],
-    libs: [
-        "hwbinder",
-        "android.hidl.base-V1.0-java",
-    ]
-}
-
-genrule {
-    name: "android.hardware.vibrator-V1.0-java-constants_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava-constants -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.0",
-    srcs: [
-        ":android.hardware.vibrator@1.0_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/V1_0/Constants.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.vibrator-V1.0-java-constants",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.vibrator-V1.0-java-constants_gen_java"],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.0-adapter-helper_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.0",
-    srcs: [
-        ":android.hardware.vibrator@1.0_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/1.0/AVibrator.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.0-adapter-helper_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.0",
-    srcs: [
-        ":android.hardware.vibrator@1.0_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/1.0/AVibrator.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.vibrator@1.0-adapter-helper",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.vibrator@1.0-adapter-helper_genc++"],
-    generated_headers: ["android.hardware.vibrator@1.0-adapter-helper_genc++_headers"],
-    export_generated_headers: ["android.hardware.vibrator@1.0-adapter-helper_genc++_headers"],
-    vendor_available: true,
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libhidladapter",
-        "android.hardware.vibrator@1.0",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "libhidladapter",
-        "android.hardware.vibrator@1.0",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.0-adapter_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-main -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.0",
-    out: ["main.cpp"]
-}
-
-cc_test {
-    name: "android.hardware.vibrator@1.0-adapter",
-    defaults: ["hidl-module-defaults"],
-    shared_libs: [
-        "libhidladapter",
-        "libhidlbase",
-        "libhidltransport",
-        "libutils",
-        "android.hardware.vibrator@1.0",
-        "android.hardware.vibrator@1.0-adapter-helper",
-    ],
-    generated_sources: ["android.hardware.vibrator@1.0-adapter_genc++"],
-}
diff --git a/vibrator/1.1/Android.bp b/vibrator/1.1/Android.bp
index 11985fd..810797b 100644
--- a/vibrator/1.1/Android.bp
+++ b/vibrator/1.1/Android.bp
@@ -1,191 +1,23 @@
-// This file is autogenerated by hidl-gen. Do not edit manually.
+// This file is autogenerated by hidl-gen -Landroidbp.
 
-filegroup {
-    name: "android.hardware.vibrator@1.1_hal",
+hidl_interface {
+    name: "android.hardware.vibrator@1.1",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
     srcs: [
         "types.hal",
         "IVibrator.hal",
     ],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.1_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.1",
-    srcs: [
-        ":android.hardware.vibrator@1.1_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/1.1/types.cpp",
-        "android/hardware/vibrator/1.1/VibratorAll.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.1_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.1",
-    srcs: [
-        ":android.hardware.vibrator@1.1_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/1.1/types.h",
-        "android/hardware/vibrator/1.1/hwtypes.h",
-        "android/hardware/vibrator/1.1/IVibrator.h",
-        "android/hardware/vibrator/1.1/IHwVibrator.h",
-        "android/hardware/vibrator/1.1/BnHwVibrator.h",
-        "android/hardware/vibrator/1.1/BpHwVibrator.h",
-        "android/hardware/vibrator/1.1/BsVibrator.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.vibrator@1.1",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.vibrator@1.1_genc++"],
-    generated_headers: ["android.hardware.vibrator@1.1_genc++_headers"],
-    export_generated_headers: ["android.hardware.vibrator@1.1_genc++_headers"],
-    vendor_available: true,
-    vndk: {
-        enabled: true,
-    },
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
+    interfaces: [
         "android.hardware.vibrator@1.0",
+        "android.hidl.base@1.0",
     ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "android.hardware.vibrator@1.0",
+    types: [
+        "Effect_1_1",
     ],
+    gen_java: true,
+    gen_java_constants: true,
 }
 
-genrule {
-    name: "android.hardware.vibrator-V1.1-java_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.1",
-    srcs: [
-        ":android.hardware.vibrator@1.1_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/V1_1/Effect_1_1.java",
-        "android/hardware/vibrator/V1_1/IVibrator.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.vibrator-V1.1-java",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.vibrator-V1.1-java_gen_java"],
-    libs: [
-        "hwbinder",
-        "android.hardware.vibrator-V1.0-java",
-        "android.hidl.base-V1.0-java",
-    ]
-}
-
-genrule {
-    name: "android.hardware.vibrator-V1.1-java-constants_gen_java",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Ljava-constants -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.1",
-    srcs: [
-        ":android.hardware.vibrator@1.1_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/V1_1/Constants.java",
-    ],
-}
-
-java_library {
-    name: "android.hardware.vibrator-V1.1-java-constants",
-    no_framework_libs: true,
-    defaults: ["hidl-java-module-defaults"],
-    srcs: [":android.hardware.vibrator-V1.1-java-constants_gen_java"],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.1-adapter-helper_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-sources -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.1",
-    srcs: [
-        ":android.hardware.vibrator@1.1_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/1.1/AVibrator.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.1-adapter-helper_genc++_headers",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-headers -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.1",
-    srcs: [
-        ":android.hardware.vibrator@1.1_hal",
-    ],
-    out: [
-        "android/hardware/vibrator/1.1/AVibrator.h",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.vibrator@1.1-adapter-helper",
-    defaults: ["hidl-module-defaults"],
-    generated_sources: ["android.hardware.vibrator@1.1-adapter-helper_genc++"],
-    generated_headers: ["android.hardware.vibrator@1.1-adapter-helper_genc++_headers"],
-    export_generated_headers: ["android.hardware.vibrator@1.1-adapter-helper_genc++_headers"],
-    vendor_available: true,
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libhidladapter",
-        "android.hardware.vibrator@1.0",
-        "android.hardware.vibrator@1.1",
-        "android.hardware.vibrator@1.0-adapter-helper",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-        "libhidladapter",
-        "android.hardware.vibrator@1.0",
-        "android.hardware.vibrator@1.1",
-        "android.hardware.vibrator@1.0-adapter-helper",
-        "android.hidl.base@1.0-adapter-helper",
-    ],
-}
-
-genrule {
-    name: "android.hardware.vibrator@1.1-adapter_genc++",
-    tools: ["hidl-gen"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lc++-adapter-main -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.vibrator@1.1",
-    out: ["main.cpp"]
-}
-
-cc_test {
-    name: "android.hardware.vibrator@1.1-adapter",
-    defaults: ["hidl-module-defaults"],
-    shared_libs: [
-        "libhidladapter",
-        "libhidlbase",
-        "libhidltransport",
-        "libutils",
-        "android.hardware.vibrator@1.0",
-        "android.hardware.vibrator@1.1",
-        "android.hardware.vibrator@1.1-adapter-helper",
-    ],
-    generated_sources: ["android.hardware.vibrator@1.1-adapter_genc++"],
-}