diff --git a/tools.descartes.pmx/src/tools/descartes/pmx/filter/PerformanceModelFilterAppender.java b/tools.descartes.pmx/src/tools/descartes/pmx/filter/PerformanceModelFilterAppender.java
index 95b84507f10fea909470dff4ef0b379658507fb4..7be685582f8aec9c6eab6920f87bfd027b70f0ac 100644
--- a/tools.descartes.pmx/src/tools/descartes/pmx/filter/PerformanceModelFilterAppender.java
+++ b/tools.descartes.pmx/src/tools/descartes/pmx/filter/PerformanceModelFilterAppender.java
@@ -59,7 +59,6 @@ import tools.descartes.pmx.filter.controlflow.CallNodeDecorator;
 import tools.descartes.pmx.filter.resourcedemands.CPUFilter;
 import tools.descartes.pmx.filter.resourcedemands.ResourceDemandFilter;
 import tools.descartes.pmx.filter.util.FilterPortTuple;
-import unused.AbstractResourceDemandFilter;
 
 public class PerformanceModelFilterAppender {
 	private static final Logger log = Logger.getLogger(PerformanceModelFilterAppender.class);
@@ -258,7 +257,7 @@ public class PerformanceModelFilterAppender {
 
 		// resource demands filter
 		final Configuration resourceDemandFilterConfiguration = new Configuration();
-		resourceDemandFilterConfiguration.setProperty(AbstractResourceDemandFilter.CONFIG_PROPERTY_NAME_OUTPUT_FN,
+		resourceDemandFilterConfiguration.setProperty(ResourceDemandFilter.CONFIG_PROPERTY_NAME_OUTPUT_FN,
 				resultPath + File.separator + "resourcedemands");
 		(new File(resultPath + File.separator + "resourcedemands" + File.separator)).mkdirs();