diff --git a/src/hydra-queue-runner/queue-monitor.cc b/src/hydra-queue-runner/queue-monitor.cc
index 4ff1a16a..4b3eebf1 100644
--- a/src/hydra-queue-runner/queue-monitor.cc
+++ b/src/hydra-queue-runner/queue-monitor.cc
@@ -36,6 +36,8 @@ void State::queueMonitorLoop()
     unsigned int lastBuildId = 0;
 
     while (true) {
+        localStore->clearPathInfoCache();
+
         bool done = getQueuedBuilds(*conn, destStore, lastBuildId);
 
         /* Sleep until we get notification from the database about an