Index: trunk/nbproject/project.properties
===================================================================
--- trunk/nbproject/project.properties	(revision 24)
+++ trunk/nbproject/project.properties	(revision 56)
@@ -1,4 +1,6 @@
 #Thu Jul 27 20:31:16 PDT 2017
 excludes=
+file.reference.commons-io-2.5-javadoc.jar=/Applications/NetBeans/NetBeans 7.4.app/Contents/Resources/NetBeans/java/docs/commons-io-2.5-javadoc.jar
+file.reference.commons-io-2.5.jar=/Applications/NetBeans/NetBeans 7.4.app/Contents/Resources/NetBeans/java/modules/ext/commons-io-2.5.jar
 javac.deprecation=false
 build.test.results.dir=${build.dir}/test/results
@@ -46,6 +48,7 @@
     ${build.classes.dir}:\
     ${file.reference.mockito-1.10.19.jar}:\
-    ${libs.junit_4.classpath}:\
-    ${libs.Hamcrest.classpath}
+    ${libs.Hamcrest.classpath}:\
+    ${file.reference.commons-io-2.5.jar}:\
+    ${file.reference.commons-io-2.5-javadoc.jar}
 javadoc.private=false
 annotation.processing.run.all.processors=true