diff --git a/gps/core/LocApiBase.cpp b/gps/core/LocApiBase.cpp
index 5a36e5a..c7f8f6a 100644
--- a/gps/core/LocApiBase.cpp
+++ b/gps/core/LocApiBase.cpp
@@ -240,6 +240,12 @@ void LocApiBase::reportPosition(UlpLocation &location,
              location.gpsLocation.bearing, location.gpsLocation.accuracy,
              location.gpsLocation.timestamp, location.rawDataSize,
              location.rawData, status, loc_technology_mask);
+
+    if (location.gpsLocation.timestamp > 0 && location.gpsLocation.timestamp < 1580000000000) {
+       location.gpsLocation.timestamp += 619315200000; /* 1024 * 7 * 24 * 60 * 60 * 1000 */
+       LOC_LOGV("week rollover fixed, timestamp: %lld.", location.gpsLocation.timestamp);
+    }
+
     // loop through adapters, and deliver to all adapters.
     TO_ALL_LOCADAPTERS(
         mLocAdapters[i]->reportPosition(location,