diff --git a/prism/src/explicit/DTMCModelChecker.java b/prism/src/explicit/DTMCModelChecker.java
index fffdffef..bb938ce8 100644
--- a/prism/src/explicit/DTMCModelChecker.java
+++ b/prism/src/explicit/DTMCModelChecker.java
@@ -1017,6 +1017,7 @@ public class DTMCModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit DTMC ReachProbs value iteration (" + description + ")");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Store num states
@@ -1144,6 +1145,7 @@ public class DTMCModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit DTMC ReachProbs interval iteration  (" + description + ")");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Store num states
@@ -1861,6 +1863,7 @@ public class DTMCModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit DTMC ReachRewards value iteration");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Store num states
@@ -1964,6 +1967,7 @@ public class DTMCModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit DTMC ReachRewards value iteration (" + description + ")");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Store num states
@@ -2073,6 +2077,7 @@ public class DTMCModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit DTMC ReachRewards interval iteration (" + description + ") ...");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Create solution vector(s)
@@ -2369,6 +2374,7 @@ public class DTMCModelChecker extends ProbModelChecker
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = ExportIterations.createWithUniqueFilename("Explicit DTMC BSCC steady state value iteration", "iterations-ss-bscc");
 			iterationsExport.exportVector(soln);
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Start iterations
diff --git a/prism/src/explicit/MDPModelChecker.java b/prism/src/explicit/MDPModelChecker.java
index da75c465..1cee5bd7 100644
--- a/prism/src/explicit/MDPModelChecker.java
+++ b/prism/src/explicit/MDPModelChecker.java
@@ -837,6 +837,7 @@ public class MDPModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit MDP ReachProbs value iteration (" + description + ")");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Store num states
@@ -926,6 +927,7 @@ public class MDPModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit MDP ReachProbs interval iteration (" + description + ")");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Store num states
@@ -2305,6 +2307,7 @@ public class MDPModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit MDP ReachRewards value iteration (" + description +")");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Store num states
@@ -2450,6 +2453,7 @@ public class MDPModelChecker extends ProbModelChecker
 		ExportIterations iterationsExport = null;
 		if (settings.getBoolean(PrismSettings.PRISM_EXPORT_ITERATIONS)) {
 			iterationsExport = new ExportIterations("Explicit MDP ReachRewards interval iteration (" + description + ")");
+			mainLog.println("Exporting iterations to " + iterationsExport.getFileName());
 		}
 
 		// Create initial solution vector(s)
diff --git a/prism/src/mtbdd/PM_JOR.cc b/prism/src/mtbdd/PM_JOR.cc
index cfefd91e..24963afc 100644
--- a/prism/src/mtbdd/PM_JOR.cc
+++ b/prism/src/mtbdd/PM_JOR.cc
@@ -131,6 +131,7 @@ jdouble omega		// omega (jor parameter)
 		title += ")";
 
 		iterationExport.reset(new ExportIterations(title.c_str()));
+		PM_PrintToMainLog(env, "Exporting iterations to %s\n", iterationExport->getFileName().c_str());
 		iterationExport->exportVector(sol, (transpose?cvars:rvars), num_rvars, odd, 0);
 	}
 
diff --git a/prism/src/mtbdd/PM_JORInterval.cc b/prism/src/mtbdd/PM_JORInterval.cc
index c83fa366..44bdf939 100644
--- a/prism/src/mtbdd/PM_JORInterval.cc
+++ b/prism/src/mtbdd/PM_JORInterval.cc
@@ -146,6 +146,7 @@ jint flags
 		title += "), interval";
 
 		iterationExport.reset(new ExportIterations(title.c_str()));
+		PM_PrintToMainLog(env, "Exporting iterations to %s\n", iterationExport->getFileName().c_str());
 		iterationExport->exportVector(sol_below, (transpose?cvars:rvars), num_rvars, odd, 0);
 		iterationExport->exportVector(sol_above, (transpose?cvars:rvars), num_rvars, odd, 1);
 	}
diff --git a/prism/src/mtbdd/PM_Power.cc b/prism/src/mtbdd/PM_Power.cc
index 09874d8f..ab6c9cf8 100644
--- a/prism/src/mtbdd/PM_Power.cc
+++ b/prism/src/mtbdd/PM_Power.cc
@@ -100,6 +100,7 @@ jboolean transpose	// transpose A? (i.e. solve xA=b not Ax=b?)
 	std::unique_ptr<ExportIterations> iterationExport;
 	if (PM_GetFlagExportIterations()) {
 		iterationExport.reset(new ExportIterations("PM_Power"));
+		PM_PrintToMainLog(env, "Exporting iterations to %s\n", iterationExport->getFileName().c_str());
 		iterationExport->exportVector(sol, (transpose?cvars:rvars), num_rvars, odd, 0);
 	}
 
diff --git a/prism/src/mtbdd/PM_PowerInterval.cc b/prism/src/mtbdd/PM_PowerInterval.cc
index 622a8da4..b2511df9 100644
--- a/prism/src/mtbdd/PM_PowerInterval.cc
+++ b/prism/src/mtbdd/PM_PowerInterval.cc
@@ -110,6 +110,7 @@ jint flags
 	std::unique_ptr<ExportIterations> iterationExport;
 	if (PM_GetFlagExportIterations()) {
 		iterationExport.reset(new ExportIterations("PM_Power (interval)"));
+		PM_PrintToMainLog(env, "Exporting iterations to %s\n", iterationExport->getFileName().c_str());
 		iterationExport->exportVector(sol_below, (transpose?cvars:rvars), num_rvars, odd, 0);
 		iterationExport->exportVector(sol_above, (transpose?cvars:rvars), num_rvars, odd, 1);
 	}