diff --git a/libs/binder/ndk/Android.bp b/libs/binder/ndk/Android.bp
index 1b69dfd..05655c1 100644
--- a/libs/binder/ndk/Android.bp
+++ b/libs/binder/ndk/Android.bp
@@ -23,7 +23,11 @@
         "include_apex",
     ],
 
-    cflags: ["-Wall", "-Wextra", "-Werror"],
+    cflags: [
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+    ],
 
     srcs: [
         "ibinder.cpp",
diff --git a/libs/binder/ndk/libbinder_ndk.map.txt b/libs/binder/ndk/libbinder_ndk.map.txt
index ee7132f..f0d25f7 100644
--- a/libs/binder/ndk/libbinder_ndk.map.txt
+++ b/libs/binder/ndk/libbinder_ndk.map.txt
@@ -87,6 +87,11 @@
     AStatus_getStatus;
     AStatus_isOk;
     AStatus_newOk;
+    ABinderProcess_joinThreadPool; # apex
+    ABinderProcess_setThreadPoolMaxThreadCount; # apex
+    ABinderProcess_startThreadPool; # apex
+    AServiceManager_addService; # apex
+    AServiceManager_getService; # apex
   local:
     *;
 };
diff --git a/libs/binder/ndk/scripts/init_map.sh b/libs/binder/ndk/scripts/init_map.sh
index 1f74e43..3529b72 100755
--- a/libs/binder/ndk/scripts/init_map.sh
+++ b/libs/binder/ndk/scripts/init_map.sh
@@ -10,6 +10,10 @@
     grep -oP "AParcel_[a-zA-Z0-9_]+(?=\()" include_ndk/android/binder_parcel.h;
     grep -oP "AStatus_[a-zA-Z0-9_]+(?=\()" include_ndk/android/binder_status.h;
 } | sort | uniq | awk '{ print "    " $0 ";"; }'
+{
+    grep -oP "AServiceManager_[a-zA-Z0-9_]+(?=\()" include_apex/android/binder_manager.h;
+    grep -oP "ABinderProcess_[a-zA-Z0-9_]+(?=\()" include_apex/android/binder_process.h;
+} | sort | uniq | awk '{ print "    " $0 "; # apex"; }'
 echo "  local:"
 echo "    *;"
 echo "};"