diff --git a/base/Android.bp b/base/Android.bp
index 3af7686..afb7dd3 100644
--- a/base/Android.bp
+++ b/base/Android.bp
@@ -20,8 +20,28 @@
     "-Werror",
 ]
 
+cc_library_headers {
+    name: "libbase_headers",
+    vendor_available: true,
+    host_supported: true,
+    export_include_dirs: ["include"],
+
+    header_libs: ["libutils_headers"],
+    export_header_lib_headers: ["libutils_headers"],
+
+    target: {
+        linux_bionic: {
+            enabled: true,
+        },
+        windows: {
+            enabled: true,
+        },
+    },
+}
+
 cc_library {
     name: "libbase",
+    vendor_available: true,
     clang: true,
     host_supported: true,
     srcs: [
@@ -33,9 +53,11 @@
         "strings.cpp",
         "test_utils.cpp",
     ],
-    local_include_dirs: ["include"],
+
+    header_libs: ["libbase_headers"],
+    export_header_lib_headers: ["libbase_headers"],
+
     cppflags: libbase_cppflags,
-    export_include_dirs: ["include"],
     shared_libs: ["liblog"],
     target: {
         android: {
diff --git a/libbacktrace/Android.bp b/libbacktrace/Android.bp
index 7de72a8..4a525be 100644
--- a/libbacktrace/Android.bp
+++ b/libbacktrace/Android.bp
@@ -62,6 +62,7 @@
 
 cc_library {
     name: "libbacktrace",
+    vendor_available: true,
     defaults: ["libbacktrace_common"],
     host_supported: true,
 
diff --git a/libcutils/Android.bp b/libcutils/Android.bp
index 0a3bab7..58170ec 100644
--- a/libcutils/Android.bp
+++ b/libcutils/Android.bp
@@ -30,16 +30,14 @@
 ]
 
 cc_library_headers {
-    name: "libcutils_vndk_headers",
-    host_supported: true,
-    export_include_dirs: ["include_vndk"],
-}
-
-cc_library_headers {
     name: "libcutils_headers",
+    vendor_available: true,
     host_supported: true,
     export_include_dirs: ["include"],
     target: {
+        vendor: {
+            export_include_dirs: ["include_vndk"],
+        },
         linux_bionic: {
             enabled: true,
         },
@@ -51,6 +49,7 @@
 
 cc_library {
     name: "libcutils",
+    vendor_available: true,
     host_supported: true,
     srcs: [
         "config_utils.c",
diff --git a/libcutils/include_vndk/cutils/log.h b/libcutils/include_vndk/cutils/log.h
index ae74024..21dc11e 100644
--- a/libcutils/include_vndk/cutils/log.h
+++ b/libcutils/include_vndk/cutils/log.h
@@ -16,6 +16,32 @@
 */
 #ifndef _LIBS_CUTIL_LOG_H
 #define _LIBS_CUTIL_LOG_H
-#warning "Deprecated: don't include cutils/log.h, use either android/log.h or log/log.h"
+
+/* We do not know if developer wanted log/log.h or subset android/log.h */
 #include <log/log.h>
+
+#if defined(__GNUC__)
+#if defined( __clang__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic warning "-W#warnings"
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpedantic"
+#elif (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR > 9))
+#pragma GCC diagnostic push
+#pragma GCC diagnostic warning "-W#warnings"
+#else
+#pragma GCC diagnostic push
+#pragma GCC diagnostic warning "-Wcpp"
+#endif
+#endif
+
+#warning "Deprecated: don't include cutils/log.h, use either android/log.h or log/log.h"
+
+#if defined(__GNUC__)
+#if defined( __clang__)
+#pragma clang diagnostic pop
+#endif
+#pragma GCC diagnostic pop
+#endif
+
 #endif /* _LIBS_CUTIL_LOG_H */
diff --git a/libsync/Android.bp b/libsync/Android.bp
index a4e5599..4bafb08 100644
--- a/libsync/Android.bp
+++ b/libsync/Android.bp
@@ -8,6 +8,7 @@
 
 cc_library_shared {
     name: "libsync",
+    vendor_available: true,
     defaults: ["libsync_defaults"],
 }