diff --git a/lib/nblibraries.properties b/lib/nblibraries.properties
new file mode 100644
index 0000000..03b52d6
--- /dev/null
+++ b/lib/nblibraries.properties
@@ -0,0 +1,2 @@
+libs.CopyLibs.classpath=\
+    ${base}/CopyLibs/org-netbeans-modules-java-j2seproject-copylibstask.jar
diff --git a/nbproject/build-impl.xml b/nbproject/build-impl.xml
index a1ac445..702d853 100644
--- a/nbproject/build-impl.xml
+++ b/nbproject/build-impl.xml
@@ -35,18 +35,37 @@ is divided into following sections:
         <property file="nbproject/private/configs/${config}.properties"/>
         <property file="nbproject/private/private.properties"/>
     </target>
-    <target depends="-pre-init,-init-private" name="-init-user">
+    <target depends="-pre-init,-init-private" name="-init-libraries">
+        <property location="./lib/nblibraries.properties" name="libraries.1.path"/>
+        <dirname file="${libraries.1.path}" property="libraries.1.dir.nativedirsep"/>
+        <pathconvert dirsep="/" property="libraries.1.dir">
+            <path path="${libraries.1.dir.nativedirsep}"/>
+        </pathconvert>
+        <basename file="${libraries.1.path}" property="libraries.1.basename" suffix=".properties"/>
+        <touch file="${libraries.1.dir}/${libraries.1.basename}-private.properties"/>
+        <loadproperties srcfile="${libraries.1.dir}/${libraries.1.basename}-private.properties">
+            <filterchain>
+                <replacestring from="$${base}" to="${libraries.1.dir}"/>
+            </filterchain>
+        </loadproperties>
+        <loadproperties srcfile="${libraries.1.path}">
+            <filterchain>
+                <replacestring from="$${base}" to="${libraries.1.dir}"/>
+            </filterchain>
+        </loadproperties>
+    </target>
+    <target depends="-pre-init,-init-private,-init-libraries" name="-init-user">
         <property file="${user.properties.file}"/>
         <!-- The two properties below are usually overridden -->
         <!-- by the active platform. Just a fallback. -->
         <property name="default.javac.source" value="1.4"/>
         <property name="default.javac.target" value="1.4"/>
     </target>
-    <target depends="-pre-init,-init-private,-init-user" name="-init-project">
+    <target depends="-pre-init,-init-private,-init-libraries,-init-user" name="-init-project">
         <property file="nbproject/configs/${config}.properties"/>
         <property file="nbproject/project.properties"/>
     </target>
-    <target depends="-pre-init,-init-private,-init-user,-init-project,-init-macrodef-property" name="-do-init">
+    <target depends="-pre-init,-init-private,-init-libraries,-init-user,-init-project,-init-macrodef-property" name="-do-init">
         <available file="${manifest.file}" property="manifest.available"/>
         <condition property="manifest.available+main.class">
             <and>
@@ -123,7 +142,7 @@ is divided into following sections:
         <!-- Empty placeholder for easier customization. -->
         <!-- You can override this target in the ../build.xml file. -->
     </target>
-    <target depends="-pre-init,-init-private,-init-user,-init-project,-do-init" name="-init-check">
+    <target depends="-pre-init,-init-private,-init-libraries,-init-user,-init-project,-do-init" name="-init-check">
         <fail unless="src.dir">Must set src.dir</fail>
         <fail unless="test.src.dir">Must set test.src.dir</fail>
         <fail unless="build.dir">Must set build.dir</fail>
@@ -310,7 +329,7 @@ is divided into following sections:
             </jar>
         </presetdef>
     </target>
-    <target depends="-pre-init,-init-private,-init-user,-init-project,-do-init,-post-init,-init-check,-init-macrodef-property,-init-macrodef-javac,-init-macrodef-junit,-init-macrodef-nbjpda,-init-macrodef-debug,-init-macrodef-java,-init-presetdef-jar" name="init"/>
+    <target depends="-pre-init,-init-private,-init-libraries,-init-user,-init-project,-do-init,-post-init,-init-check,-init-macrodef-property,-init-macrodef-javac,-init-macrodef-junit,-init-macrodef-nbjpda,-init-macrodef-debug,-init-macrodef-java,-init-presetdef-jar" name="init"/>
     <!--
                 ===================
                 COMPILATION SECTION
diff --git a/nbproject/genfiles.properties b/nbproject/genfiles.properties
index 45d2a82..5bfecf5 100644
--- a/nbproject/genfiles.properties
+++ b/nbproject/genfiles.properties
@@ -3,6 +3,6 @@ build.xml.script.CRC32=3a7a628a
 build.xml.stylesheet.CRC32=958a1d3e
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=a8056d46
-nbproject/build-impl.xml.script.CRC32=c4efcfc6
+nbproject/build-impl.xml.data.CRC32=aeee674a
+nbproject/build-impl.xml.script.CRC32=07ee5371
 nbproject/build-impl.xml.stylesheet.CRC32=65b8de21
diff --git a/nbproject/project.properties b/nbproject/project.properties
index e8e48ff..5bc4223 100644
--- a/nbproject/project.properties
+++ b/nbproject/project.properties
@@ -23,9 +23,13 @@ dist.dir=dist
 dist.jar=${dist.dir}/wiigee-lib.jar
 dist.javadoc.dir=${dist.dir}/javadoc
 excludes=
+file.reference.bluecove-2.1.0.jar=lib/bluecove-2.1.0.jar
+file.reference.jsr256.jar=lib/jsr256.jar
 includes=**
 jar.compress=false
-javac.classpath=
+javac.classpath=\
+    ${file.reference.bluecove-2.1.0.jar}:\
+    ${file.reference.jsr256.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false
@@ -33,9 +37,7 @@ javac.source=1.5
 javac.target=1.5
 javac.test.classpath=\
     ${javac.classpath}:\
-    ${build.classes.dir}:\
-    ${libs.junit.classpath}:\
-    ${libs.junit_4.classpath}
+    ${build.classes.dir}
 javadoc.additionalparam=
 javadoc.author=false
 javadoc.encoding=${source.encoding}
diff --git a/nbproject/project.xml b/nbproject/project.xml
index 405a6e8..07927fd 100644
--- a/nbproject/project.xml
+++ b/nbproject/project.xml
@@ -12,5 +12,8 @@
                 <root id="test.src.dir"/>
             </test-roots>
         </data>
+        <libraries xmlns="http://www.netbeans.org/ns/ant-project-libraries/1">
+            <definitions>./lib/nblibraries.properties</definitions>
+        </libraries>
     </configuration>
 </project>