diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e6d7aac7be..223b860216 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2015-11-19  Pedro Alves  <palves@redhat.com>
+
+	* linux-thread-db.c (try_thread_db_load_1): Add cast.
+
 2015-11-19  Pedro Alves  <palves@redhat.com>
 
 	* remote.c (remote_unpush_target): Use
diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c
index 41db29a81f..229bb0b19b 100644
--- a/gdb/linux-thread-db.c
+++ b/gdb/linux-thread-db.c
@@ -766,7 +766,7 @@ try_thread_db_load_1 (struct thread_db_info *info)
       struct ui_file *file;
       const char *library;
 
-      library = dladdr_to_soname (*info->td_ta_new_p);
+      library = dladdr_to_soname ((const void *) *info->td_ta_new_p);
       if (library == NULL)
 	library = LIBTHREAD_DB_SO;