diff --git a/debian/libibus-1.0-0.symbols b/debian/libibus-1.0-0.symbols
index 5bc0b1f3..4d5b92ec 100644
--- a/debian/libibus-1.0-0.symbols
+++ b/debian/libibus-1.0-0.symbols
@@ -165,11 +165,15 @@ libibus-1.0.so.0 libibus-1.0-0 #MINVER#
  ibus_input_context_focus_in@Base 1.3.99.20101019
  ibus_input_context_focus_out@Base 1.3.99.20101019
  ibus_input_context_get_engine@Base 1.3.99.20101019
+ ibus_input_context_get_engine_async@Base 1.3.99.20110322
+ ibus_input_context_get_engine_async_finish@Base 1.3.99.20110322
  ibus_input_context_get_input_context@Base 1.3.99.20101019
  ibus_input_context_get_input_context_async@Base 1.3.99.20110316
  ibus_input_context_get_input_context_async_finish@Base 1.3.99.20110316
  ibus_input_context_get_type@Base 1.3.99.20101019
  ibus_input_context_is_enabled@Base 1.3.99.20101019
+ ibus_input_context_is_enabled_async@Base 1.3.99.20110322
+ ibus_input_context_is_enabled_async_finish@Base 1.3.99.20110322
  ibus_input_context_new@Base 1.3.99.20101019
  ibus_input_context_new_async@Base 1.3.99.20110316
  ibus_input_context_new_async_finish@Base 1.3.99.20110316