diff --git a/src/map-file b/src/map-file
index 95b2803ab..cec688fba 100644
--- a/src/map-file
+++ b/src/map-file
@@ -144,6 +144,12 @@ pa_cvolume_set_fade;
 pa_cvolume_set_position;
 pa_cvolume_snprint;
 pa_cvolume_valid;
+pa_ext_device_manager_delete;
+pa_ext_device_manager_read;
+pa_ext_device_manager_set_subscribe_cb;
+pa_ext_device_manager_subscribe;
+pa_ext_device_manager_test;
+pa_ext_device_manager_write;
 pa_ext_stream_restore_delete;
 pa_ext_stream_restore_read;
 pa_ext_stream_restore_set_subscribe_cb;