diff --git a/prism/src/prism/Prism.java b/prism/src/prism/Prism.java
index 1056c7a2..3064a77e 100644
--- a/prism/src/prism/Prism.java
+++ b/prism/src/prism/Prism.java
@@ -2645,9 +2645,9 @@ public class Prism implements PrismSettingsListener
 
 		// print out or export probabilities
 		if (!getExplicit())
-			probs.print(tmpLog, fileOut == null, exportType == EXPORT_MATLAB, fileOut == null);
+			probs.print(tmpLog, fileOut == null, exportType == EXPORT_MATLAB, fileOut == null, fileOut == null);
 		else
-			probsExpl.print(tmpLog, fileOut == null, exportType == EXPORT_MATLAB, fileOut == null, true);
+			probsExpl.print(tmpLog, fileOut == null, exportType == EXPORT_MATLAB, fileOut == null, fileOut == null);
 
 		// print out computation time
 		mainLog.println("\nTime for steady-state probability computation: " + l / 1000.0 + " seconds.");
@@ -2747,9 +2747,9 @@ public class Prism implements PrismSettingsListener
 
 		// print out or export probabilities
 		if (!getExplicit())
-			probs.print(tmpLog, fileOut == null, exportType == EXPORT_MATLAB, fileOut == null);
+			probs.print(tmpLog, fileOut == null, exportType == EXPORT_MATLAB, fileOut == null, fileOut == null);
 		else
-			probsExpl.print(tmpLog, fileOut == null, exportType == EXPORT_MATLAB, fileOut == null, true);
+			probsExpl.print(tmpLog, fileOut == null, exportType == EXPORT_MATLAB, fileOut == null, fileOut == null);
 
 		// print out computation time
 		mainLog.println("\nTime for transient probability computation: " + l / 1000.0 + " seconds.");
diff --git a/prism/src/prism/StateValues.java b/prism/src/prism/StateValues.java
index 5fdca00f..c4a7e403 100644
--- a/prism/src/prism/StateValues.java
+++ b/prism/src/prism/StateValues.java
@@ -61,6 +61,7 @@ public interface StateValues
 	JDDNode getBDDFromCloseValueRel(double val, double epsilon);
 	void print(PrismLog log) throws PrismException;
 	void print(PrismLog log, boolean printSparse, boolean printMatlab, boolean printStates) throws PrismException;
+	void print(PrismLog log, boolean printSparse, boolean printMatlab, boolean printStates, boolean printIndices) throws PrismException;
 	void printFiltered(PrismLog log, JDDNode filter) throws PrismException;
 	void printFiltered(PrismLog log, JDDNode filter, boolean printSparse, boolean printMatlab, boolean printStates) throws PrismException;
 	StateValues deepCopy() throws PrismException; 
diff --git a/prism/src/prism/StateValuesMTBDD.java b/prism/src/prism/StateValuesMTBDD.java
index 75486ab2..eff5a9cf 100644
--- a/prism/src/prism/StateValuesMTBDD.java
+++ b/prism/src/prism/StateValuesMTBDD.java
@@ -527,11 +527,24 @@ public class StateValuesMTBDD implements StateValues
 	 * @param printStates Print states (variable values) for each element? 
 	 */
 	public void print(PrismLog log, boolean printSparse, boolean printMatlab, boolean printStates) throws PrismException
+	{
+		print(log, printSparse, printMatlab, printStates, true);
+	}
+
+	/**
+	 * Print vector to a log/file.
+	 * @param log The log
+	 * @param printSparse Print non-zero elements only? 
+	 * @param printMatlab Print in Matlab format?
+	 * @param printStates Print states (variable values) for each element? 
+	 * @param printIndices Print state indices for each element? 
+	 */
+	public void print(PrismLog log, boolean printSparse, boolean printMatlab, boolean printStates, boolean printIndices) throws PrismException
 	{
 		// Because non-sparse output from MTBDD requires a bit more effort...
 		if (printSparse) print(log);
 		else throw new PrismException("Not supported");
-		// Note we also ignore printMatlab/printStates due to laziness
+		// Note we also ignore printMatlab/printStates/printIndices due to laziness
 	}
 	
 	/**