1 files changed, 2 insertions, 1 deletions
diff --git a/fluid/Project.h b/fluid/Project.h
index 065c7d383..d4d60daaa 100644
--- a/fluid/Project.h
+++ b/fluid/Project.h
@@ -104,7 +104,8 @@ public: // Methods
   void enter_project_dir();
   void leave_project_dir();
 
-  void set_filename(const char *c);
+  void set_filename(std::nullptr_t);
+  void set_filename(const std::string &c);
   void write_strings();
 
   void set_modflag(int mf, int mfc = -1);