diff --git a/src/algorithms/PVT/libs/rinex_printer.cc b/src/algorithms/PVT/libs/rinex_printer.cc
index 718393f3f..fa6b1296c 100644
--- a/src/algorithms/PVT/libs/rinex_printer.cc
+++ b/src/algorithms/PVT/libs/rinex_printer.cc
@@ -8295,7 +8295,7 @@ boost::posix_time::ptime Rinex_Printer::compute_UTC_time(const Glonass_Gnav_Ephe
 {
     double tod = 0.0;
     double glot2utc = 3 * 3600;
-    double obs_time_utc = 0.0, obs_time_glot = 0.0;
+    double obs_time_glot = 0.0;
     int i = 0;
 
     // Get observation time in nearly GLONASS time. Correction for leap seconds done at the end