diff --git a/Android.bp b/Android.bp
index 4412b24..96beb97 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,125 +1 @@
-// This file is generated by cargo_embargo.
-// Do not modify this file because the changes will be overridden on upgrade.
-
-package {
-    default_applicable_licenses: ["external_rust_crates_hashbrown_license"],
-}
-
-license {
-    name: "external_rust_crates_hashbrown_license",
-    visibility: [":__subpackages__"],
-    license_kinds: ["SPDX-license-identifier-Apache-2.0"],
-    license_text: ["LICENSE"],
-}
-
-rust_test {
-    name: "hashbrown_test_src_lib",
-    host_supported: true,
-    crate_name: "hashbrown",
-    cargo_env_compat: true,
-    cargo_pkg_version: "0.12.3",
-    crate_root: "src/lib.rs",
-    test_suites: ["general-tests"],
-    auto_gen_config: true,
-    test_options: {
-        unit_test: true,
-    },
-    edition: "2021",
-    features: [
-        "ahash",
-        "default",
-        "inline-more",
-        "raw",
-    ],
-    rustlibs: [
-        "libahash",
-        "libfnv",
-        "liblazy_static",
-        "librand",
-        "librayon",
-        "libserde_test",
-    ],
-}
-
-rust_test {
-    name: "hashbrown_test_tests_hasher",
-    host_supported: true,
-    crate_name: "hasher",
-    cargo_env_compat: true,
-    cargo_pkg_version: "0.12.3",
-    crate_root: "tests/hasher.rs",
-    test_suites: ["general-tests"],
-    auto_gen_config: true,
-    test_options: {
-        unit_test: true,
-    },
-    edition: "2021",
-    features: [
-        "ahash",
-        "default",
-        "inline-more",
-        "raw",
-    ],
-    rustlibs: [
-        "libahash",
-        "libfnv",
-        "libhashbrown",
-        "liblazy_static",
-        "librand",
-        "librayon",
-        "libserde_test",
-    ],
-}
-
-rust_test {
-    name: "hashbrown_test_tests_set",
-    host_supported: true,
-    crate_name: "set",
-    cargo_env_compat: true,
-    cargo_pkg_version: "0.12.3",
-    crate_root: "tests/set.rs",
-    test_suites: ["general-tests"],
-    auto_gen_config: true,
-    test_options: {
-        unit_test: true,
-    },
-    edition: "2021",
-    features: [
-        "ahash",
-        "default",
-        "inline-more",
-        "raw",
-    ],
-    rustlibs: [
-        "libahash",
-        "libfnv",
-        "libhashbrown",
-        "liblazy_static",
-        "librand",
-        "librayon",
-        "libserde_test",
-    ],
-}
-
-rust_library {
-    name: "libhashbrown",
-    host_supported: true,
-    crate_name: "hashbrown",
-    cargo_env_compat: true,
-    cargo_pkg_version: "0.12.3",
-    crate_root: "src/lib.rs",
-    edition: "2021",
-    features: [
-        "ahash",
-        "default",
-        "inline-more",
-        "raw",
-    ],
-    rustlibs: ["libahash"],
-    apex_available: [
-        "//apex_available:platform",
-        "//apex_available:anyapex",
-    ],
-    product_available: true,
-    vendor_available: true,
-}
+// This crate has been migrated to external/rust/android-crates-io.
diff --git a/TEST_MAPPING b/TEST_MAPPING
deleted file mode 100644
index cac4f02..0000000
--- a/TEST_MAPPING
+++ /dev/null
@@ -1,36 +0,0 @@
-// Generated by update_crate_tests.py for tests that depend on this crate.
-{
-  "imports": [
-    {
-      "path": "external/rust/crates/hashlink"
-    },
-    {
-      "path": "system/security/keystore2"
-    },
-    {
-      "path": "system/security/keystore2/legacykeystore"
-    }
-  ],
-  "presubmit": [
-    {
-      "name": "hashbrown_test_src_lib"
-    },
-    {
-      "name": "hashbrown_test_tests_hasher"
-    },
-    {
-      "name": "hashbrown_test_tests_set"
-    }
-  ],
-  "presubmit-rust": [
-    {
-      "name": "hashbrown_test_src_lib"
-    },
-    {
-      "name": "hashbrown_test_tests_hasher"
-    },
-    {
-      "name": "hashbrown_test_tests_set"
-    }
-  ]
-}
diff --git a/cargo_embargo.json b/cargo_embargo.json
deleted file mode 100644
index 88a26ce..0000000
--- a/cargo_embargo.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "features": [
-    "ahash",
-    "default",
-    "inline-more",
-    "raw"
-  ],
-  "package": {
-    "hashbrown": {
-      "dep_blocklist": [
-        "libdoc_comment"
-      ]
-    }
-  },
-  "tests": true
-}