1 files changed, 3 insertions, 3 deletions
diff --git a/third_party/nix/src/libstore/pathlocks.hh b/third_party/nix/src/libstore/pathlocks.hh
index 90184989cde3..201e3f01b4df 100644
--- a/third_party/nix/src/libstore/pathlocks.hh
+++ b/third_party/nix/src/libstore/pathlocks.hh
@@ -19,13 +19,13 @@ bool lockFile(int fd, LockType lockType, bool wait);
 class PathLocks {
  private:
   typedef std::pair<int, Path> FDPair;
-  list<FDPair> fds;
+  std::list<FDPair> fds;
   bool deletePaths;
 
  public:
   PathLocks();
-  PathLocks(const PathSet& paths, const string& waitMsg = "");
-  bool lockPaths(const PathSet& _paths, const string& waitMsg = "",
+  PathLocks(const PathSet& paths, const std::string& waitMsg = "");
+  bool lockPaths(const PathSet& _paths, const std::string& waitMsg = "",
                  bool wait = true);
   ~PathLocks();
   void unlock();