diff --git a/debian/libpsl0.symbols b/debian/libpsl0.symbols
index 57d8f58..db49d7e 100644
--- a/debian/libpsl0.symbols
+++ b/debian/libpsl0.symbols
@@ -3,15 +3,18 @@ libpsl.so.0 libpsl0 #MINVER#
  psl_builtin_compile_time@Base 0.3.0
  psl_builtin_file_time@Base 0.3.0
  psl_builtin_filename@Base 0.3.0
+ psl_builtin_outdated@Base 0.10.0
  psl_builtin_sha1sum@Base 0.3.0
+ psl_check_version_number@Base 0.11.0
  psl_free@Base 0.3.0
  psl_get_version@Base 0.3.0
  psl_is_cookie_domain_acceptable@Base 0.3.0
  psl_is_public_suffix@Base 0.3.0
  psl_load_file@Base 0.3.0
  psl_load_fp@Base 0.3.0
- psl_str_to_utf8lower@Base 0.4.0
  psl_registrable_domain@Base 0.3.0
+ psl_str_to_utf8lower@Base 0.4.0
  psl_suffix_count@Base 0.3.0
  psl_suffix_exception_count@Base 0.3.0
+ psl_suffix_wildcard_count@Base 0.10.0
  psl_unregistrable_domain@Base 0.3.0