diff --git a/libc/Android.bp b/libc/Android.bp
index 6ba60ca..828484d 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1,5 +1,39 @@
 // Define the common source files for all the libc instances
 // =========================================================
+package {
+    default_applicable_licenses: ["bionic_libc_license"],
+}
+
+// Added automatically by a large-scale-change that took the approach of
+// 'apply every license found to every target'. While this makes sure we respect
+// every license restriction, it may not be entirely correct.
+//
+// e.g. GPL in an MIT project might only apply to the contrib/ directory.
+//
+// Please consider splitting the single license below into multiple licenses,
+// taking care not to lose any license_kind information, and overriding the
+// default license using the 'licenses: [...]' property on targets as needed.
+//
+// For unused files, consider creating a 'fileGroup' with "//visibility:private"
+// to attach the license to, and including a comment whether the files may be
+// used in the current project.
+// See: http://go/android-license-faq
+license {
+    name: "bionic_libc_license",
+    visibility: [":__subpackages__"],
+    license_kinds: [
+        "SPDX-license-identifier-Apache-2.0",
+        "SPDX-license-identifier-BSD",
+        "SPDX-license-identifier-ISC",
+        "SPDX-license-identifier-MIT",
+        "legacy_notice",
+        "legacy_unencumbered",
+    ],
+    license_text: [
+        "NOTICE",
+    ],
+}
+
 libc_common_src_files = [
     "async_safe/async_safe_log.cpp",
     "bionic/ether_aton.c",
diff --git a/libc/async_safe/Android.bp b/libc/async_safe/Android.bp
index 66389b9..a6111b7 100644
--- a/libc/async_safe/Android.bp
+++ b/libc/async_safe/Android.bp
@@ -1,6 +1,15 @@
 // ========================================================
 // libasync_safe.a
 // ========================================================
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bionic_libc_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-BSD
+    default_applicable_licenses: ["bionic_libc_license"],
+}
+
 cc_library_static {
     defaults: ["libc_defaults"],
     srcs: [
diff --git a/libc/malloc_debug/Android.bp b/libc/malloc_debug/Android.bp
index 760039b..3b3a22e 100644
--- a/libc/malloc_debug/Android.bp
+++ b/libc/malloc_debug/Android.bp
@@ -2,6 +2,16 @@
 // libc_malloc_debug_backtrace.a
 // ==============================================================
 // Used by libmemunreachable
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bionic_libc_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    //   SPDX-license-identifier-BSD
+    default_applicable_licenses: ["bionic_libc_license"],
+}
+
 cc_library_static {
     name: "libc_malloc_debug_backtrace",
     vendor_available: true,
diff --git a/libc/malloc_hooks/Android.bp b/libc/malloc_hooks/Android.bp
index 487f3fb..01394da 100644
--- a/libc/malloc_hooks/Android.bp
+++ b/libc/malloc_hooks/Android.bp
@@ -1,6 +1,15 @@
 // ==============================================================
 // libc_malloc_hooks.so
 // ==============================================================
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bionic_libc_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-BSD
+    default_applicable_licenses: ["bionic_libc_license"],
+}
+
 cc_library {
     name: "libc_malloc_hooks",
 
diff --git a/libc/system_properties/Android.bp b/libc/system_properties/Android.bp
index 3846169..361fc79 100644
--- a/libc/system_properties/Android.bp
+++ b/libc/system_properties/Android.bp
@@ -1,3 +1,13 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bionic_libc_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    //   SPDX-license-identifier-BSD
+    default_applicable_licenses: ["bionic_libc_license"],
+}
+
 cc_library_static {
     name: "libsystemproperties",
     defaults: ["libc_defaults"],
diff --git a/libc/tools/Android.bp b/libc/tools/Android.bp
index bf515ca..0b0b240 100644
--- a/libc/tools/Android.bp
+++ b/libc/tools/Android.bp
@@ -1,3 +1,13 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "bionic_libc_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    //   legacy_unencumbered
+    default_applicable_licenses: ["bionic_libc_license"],
+}
+
 filegroup {
     name: "bionic-gensyscalls",
     srcs: ["gensyscalls.py"]