diff --git a/include/android/keycodes.h b/include/android/keycodes.h
index 75d0ab6..80e44c0 100644
--- a/include/android/keycodes.h
+++ b/include/android/keycodes.h
@@ -302,7 +302,11 @@
     AKEYCODE_TV_CONTENTS_MENU = 256,
     AKEYCODE_TV_MEDIA_CONTEXT_MENU = 257,
     AKEYCODE_TV_TIMER_PROGRAMMING = 258,
-    AKEYCODE_HELP            = 259
+    AKEYCODE_HELP            = 259,
+    AKEYCODE_NAVIGATE_PREVIOUS = 260,
+    AKEYCODE_NAVIGATE_NEXT   = 261,
+    AKEYCODE_NAVIGATE_IN     = 262,
+    AKEYCODE_NAVIGATE_OUT    = 263
 
     // NOTE: If you add a new keycode here you must also add it to several other files.
     //       Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.
diff --git a/include/input/InputEventLabels.h b/include/input/InputEventLabels.h
index 9aa7425..3962001 100644
--- a/include/input/InputEventLabels.h
+++ b/include/input/InputEventLabels.h
@@ -299,6 +299,10 @@
     DEFINE_KEYCODE(TV_MEDIA_CONTEXT_MENU),
     DEFINE_KEYCODE(TV_TIMER_PROGRAMMING),
     DEFINE_KEYCODE(HELP),
+    DEFINE_KEYCODE(NAVIGATE_PREVIOUS),
+    DEFINE_KEYCODE(NAVIGATE_NEXT),
+    DEFINE_KEYCODE(NAVIGATE_IN),
+    DEFINE_KEYCODE(NAVIGATE_OUT),
 
     { NULL, 0 }
 };