diff --git a/src/EnergyPlus/SimulationManager.cc b/src/EnergyPlus/SimulationManager.cc
index 3982db55c11..3623d515fd8 100644
--- a/src/EnergyPlus/SimulationManager.cc
+++ b/src/EnergyPlus/SimulationManager.cc
@@ -1204,6 +1204,7 @@ namespace SimulationManager {
                 bool overrideMinNumWarmupDays(false);
                 bool overrideBeginEnvResetSuppress(false);
                 bool overrideMaxZoneTempDiff(false);
+                ZoneTempPredictorCorrector::OscillationVariablesNeeded = true;
                 if (fields.find("override_mode") != fields.end()) {
                     overrideModeValue = UtilityRoutines::MakeUPPERCase(fields.at("override_mode"));
                     if (overrideModeValue == "NORMAL") {
diff --git a/src/EnergyPlus/ZoneTempPredictorCorrector.cc b/src/EnergyPlus/ZoneTempPredictorCorrector.cc
index 98d6b7bb91a..33395b0a8bd 100644
--- a/src/EnergyPlus/ZoneTempPredictorCorrector.cc
+++ b/src/EnergyPlus/ZoneTempPredictorCorrector.cc
@@ -259,7 +259,6 @@ namespace ZoneTempPredictorCorrector {
         // This is purposefully in an anonymous namespace so nothing outside this implementation file can use it.
         bool InitZoneAirSetPointsOneTimeFlag(true);
         bool SetupOscillationOutputFlag(true);
-        bool OscillationVariablesNeeded(false);
     } // namespace
     Array1D<Real64> ZoneSetPointLast;
     Array1D<Real64> TempIndZnLd;
@@ -277,6 +276,7 @@ namespace ZoneTempPredictorCorrector {
     Real64 AnnualAnyZoneTempOscillate(0.0);
     Real64 AnnualAnyZoneTempOscillateDuringOccupancy(0.0);
     Real64 AnnualAnyZoneTempOscillateInDeadband(0.0);
+    bool OscillationVariablesNeeded(false);
 
 
     // SUBROUTINE SPECIFICATIONS:
diff --git a/src/EnergyPlus/ZoneTempPredictorCorrector.hh b/src/EnergyPlus/ZoneTempPredictorCorrector.hh
index 720c2afd931..1867f9adb6d 100644
--- a/src/EnergyPlus/ZoneTempPredictorCorrector.hh
+++ b/src/EnergyPlus/ZoneTempPredictorCorrector.hh
@@ -152,6 +152,7 @@ namespace ZoneTempPredictorCorrector {
     extern Real64 AnnualAnyZoneTempOscillate;
     extern Real64 AnnualAnyZoneTempOscillateDuringOccupancy;
     extern Real64 AnnualAnyZoneTempOscillateInDeadband;
+    extern bool OscillationVariablesNeeded;
 
     // SUBROUTINE SPECIFICATIONS: