diff --git a/third_party/libtpms/BUILD.bazel b/third_party/libtpms/BUILD.bazel
index e69de29..6bbc4eb 100644
--- a/third_party/libtpms/BUILD.bazel
+++ b/third_party/libtpms/BUILD.bazel
@@ -0,0 +1,6 @@
+# TODO: Workaround for https://github.com/bazelbuild/bazel/issues/19301
+alias(
+    name = "libtpms_tpm2",
+    actual = "@libtpms//:libtpms_tpm2",
+    visibility = ["//visibility:public"],
+)
diff --git a/third_party/libtpms/external.bzl b/third_party/libtpms/external.bzl
deleted file mode 100644
index d6052b4..0000000
--- a/third_party/libtpms/external.bzl
+++ /dev/null
@@ -1,23 +0,0 @@
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-
-def libtpms_external(name, version):
-    sums = {
-        # master at 2024/01/09 (0.10.0 prerelease).
-        "93a827aeccd3ab2178281571b1545dcfffa2991b": "e509e0ba109f77da517b5e58a9f093beb040525e6be51de06d1153c8278c70d1",
-    }
-
-    http_archive(
-        name = name,
-        patch_args = ["-p1"],
-        patches = [
-            "//third_party/libtpms/patches:0001-boringssl-compat-new-SHA-types.patch",
-            "//third_party/libtpms/patches:0002-boringssl-compat-removed-const_DES_cblock.patch",
-            "//third_party/libtpms/patches:0003-boringssl-compat-removed-EC_POINTs_mul.patch",
-            "//third_party/libtpms/patches:0004-boringssl-compat-removed-camellia-support.patch",
-            "//third_party/libtpms/patches:0005-boringssl-compat-remove-constant-time-flags-UNSAFE.patch",
-            "//third_party/libtpms/patches:0006-bazel-support-implement.patch",
-        ],
-        sha256 = sums[version],
-        strip_prefix = "libtpms-" + version,
-        urls = ["https://github.com/stefanberger/libtpms/archive/%s.tar.gz" % version],
-    )
diff --git a/third_party/libtpms/patches/0006-bazel-support-implement.patch b/third_party/libtpms/patches/0006-bazel-support-implement.patch
index 8152a55..ed540b1 100644
--- a/third_party/libtpms/patches/0006-bazel-support-implement.patch
+++ b/third_party/libtpms/patches/0006-bazel-support-implement.patch
@@ -26,11 +26,11 @@
 +        "include",
 +    ],
 +    copts = [
-+        "-Iexternal/libtpms/include/libtpms",
-+        "-Iexternal/libtpms/src",
-+        "-Iexternal/libtpms/src/tpm2",
-+        "-Iexternal/libtpms/src/tpm2/crypto",
-+        "-Iexternal/libtpms/src/tpm2/crypto/openssl",
++        "-Iexternal/_main~_repo_rules~libtpms/include/libtpms",
++        "-Iexternal/_main~_repo_rules~libtpms/src",
++        "-Iexternal/_main~_repo_rules~libtpms/src/tpm2",
++        "-Iexternal/_main~_repo_rules~libtpms/src/tpm2/crypto",
++        "-Iexternal/_main~_repo_rules~libtpms/src/tpm2/crypto/openssl",
 +    ],
 +    defines = [
 +        "TPM_LIBTPMS_CALLBACKS",