fix build errors on Linux

2 files changed, 2 insertions, 2 deletions

diff --git a/logic/work.cpp b/logic/work.cpp
index 102b859e..7b9e550e 100644
--- a/logic/work.cpp
+++ b/logic/work.cpp
@@ -60,7 +60,7 @@ std::shared_ptr<TrackLogger> Work::make_logger(main_settings &s)
 }
 
 
-Work::Work(Mappings& m, QFrame* frame, mem<dylib>& tracker_, mem<dylib>& filter_, mem<dylib>& proto_) :
+Work::Work(Mappings& m, QFrame* frame, mem<dylib> tracker_, mem<dylib> filter_, mem<dylib> proto_) :
     libs(frame, tracker_, filter_, proto_),
     logger(make_logger(s)),
     tracker(std::make_shared<Tracker>(m, libs, *logger)),
diff --git a/logic/work.hpp b/logic/work.hpp
index ff0524bd..d44f506c 100644
--- a/logic/work.hpp
+++ b/logic/work.hpp
@@ -35,7 +35,7 @@ struct OPENTRACK_LOGIC_EXPORT Work
     std::shared_ptr<Shortcuts> sc;
     std::vector<key_tuple> keys;
 
-    Work(Mappings& m, QFrame* frame, mem<dylib>& tracker, mem<dylib>& filter, mem<dylib>& proto);
+    Work(Mappings& m, QFrame* frame, mem<dylib> tracker, mem<dylib> filter, mem<dylib> proto);
     ~Work();
     void reload_shortcuts();
     bool is_ok() const;