* Get rid of identifiers since they are redundant now. This greatly

  simplifies stuff.

* The format of Nix expressions and the database schema changed
  because of this, so it's best to delete old Nix installations.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/pathlocks.hh b/src/pathlocks.hh
index 03a62e65a782..6c36b9b1d17f 100644
--- a/src/pathlocks.hh
+++ b/src/pathlocks.hh
@@ -8,10 +8,10 @@ class PathLocks
 {
 private:
     list<int> fds;
-    Strings paths;
+    Paths paths;
 
 public:
-    PathLocks(const Strings & _paths);
+    PathLocks(const PathSet & _paths);
     ~PathLocks();
 };