diff --git a/libs/nativewindow/Android.bp b/libs/nativewindow/Android.bp
index d0e4161..9c5f096 100644
--- a/libs/nativewindow/Android.bp
+++ b/libs/nativewindow/Android.bp
@@ -20,6 +20,14 @@
     license: "NOTICE",
 }
 
+ndk_library {
+    name: "libnativewindow.ndk",
+    symbol_file: "libnativewindow.map.txt",
+
+    // Android O
+    first_version: "26",
+}
+
 cc_library {
     name: "libnativewindow",
     export_include_dirs: ["include"],
diff --git a/libs/nativewindow/libnativewindow.map.txt b/libs/nativewindow/libnativewindow.map.txt
new file mode 100644
index 0000000..dcfabac
--- /dev/null
+++ b/libs/nativewindow/libnativewindow.map.txt
@@ -0,0 +1,26 @@
+LIBNATIVEWINDOW {
+  global:
+    AHardwareBuffer_acquire;
+    AHardwareBuffer_allocate;
+    AHardwareBuffer_describe;
+    AHardwareBuffer_fromHardwareBuffer;
+    AHardwareBuffer_getNativeHandle;
+    AHardwareBuffer_lock;
+    AHardwareBuffer_recvHandleFromUnixSocket;
+    AHardwareBuffer_release;
+    AHardwareBuffer_sendHandleToUnixSocket;
+    AHardwareBuffer_toHardwareBuffer;
+    AHardwareBuffer_unlock;
+    ANativeWindow_acquire;
+    ANativeWindow_fromSurface;
+    ANativeWindow_fromSurfaceTexture;
+    ANativeWindow_getFormat;
+    ANativeWindow_getHeight;
+    ANativeWindow_getWidth;
+    ANativeWindow_lock;
+    ANativeWindow_release;
+    ANativeWindow_setBuffersGeometry;
+    ANativeWindow_unlockAndPost;
+  local:
+    *;
+};