1 files changed, 2 insertions, 2 deletions
diff --git a/third_party/nix/src/libstore/optimise-store.cc b/third_party/nix/src/libstore/optimise-store.cc
index caeff72363..7217d54ca9 100644
--- a/third_party/nix/src/libstore/optimise-store.cc
+++ b/third_party/nix/src/libstore/optimise-store.cc
@@ -83,7 +83,7 @@ Strings LocalStore::readDirectoryIgnoringInodes(const Path& path,
       continue;
     }
 
-    string name = dirent->d_name;
+    std::string name = dirent->d_name;
     if (name == "." || name == "..") {
       continue;
     }
@@ -271,7 +271,7 @@ void LocalStore::optimiseStore(OptimiseStats& stats) {
   }
 }
 
-static string showBytes(unsigned long long bytes) {
+static std::string showBytes(unsigned long long bytes) {
   return (format("%.2f MiB") % (bytes / (1024.0 * 1024.0))).str();
 }