filter/normalize: clean up forward declarations

2019-03-12 12:24:24 +01:00
parent af9840daf7
commit 4f72f49216
1 changed files with 0 additions and 2 deletions
--- a/src/filter/plugins/NormalizeFilterPlugin.hxx
+++ b/src/filter/plugins/NormalizeFilterPlugin.hxx
@@ -23,8 +23,6 @@
 #include <memory>

 class PreparedFilter;
-class Filter;
-struct AudioFormat;

 std::unique_ptr<PreparedFilter>
 normalize_filter_prepare() noexcept;