diff --git a/1.5/features/org.eclipse.epf.base.feature/feature.xml b/1.5/features/org.eclipse.epf.base.feature/feature.xml
index 66a042a..3f5016b 100644
--- a/1.5/features/org.eclipse.epf.base.feature/feature.xml
+++ b/1.5/features/org.eclipse.epf.base.feature/feature.xml
@@ -152,7 +152,8 @@
          id="org.eclipse.epf.library"
          download-size="0"
          install-size="0"
-         version="0.0.0"/>
+         version="0.0.0"
+         unpack="false"/>
 
    <plugin
          id="org.eclipse.epf.library.edit"
diff --git a/1.5/plugins/org.eclipse.epf.library/META-INF/MANIFEST.MF b/1.5/plugins/org.eclipse.epf.library/META-INF/MANIFEST.MF
index a4107e4..4a4aae2 100644
--- a/1.5/plugins/org.eclipse.epf.library/META-INF/MANIFEST.MF
+++ b/1.5/plugins/org.eclipse.epf.library/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.epf.library; singleton:=true
 Bundle-Version: 1.5.0.qualifier
-Bundle-ClassPath: library.jar
+Bundle-ClassPath: .
 Bundle-Activator: org.eclipse.epf.library.LibraryPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/1.5/plugins/org.eclipse.epf.library/build.properties b/1.5/plugins/org.eclipse.epf.library/build.properties
index 1592906..bf699c8 100644
--- a/1.5/plugins/org.eclipse.epf.library/build.properties
+++ b/1.5/plugins/org.eclipse.epf.library/build.properties
@@ -1,7 +1,7 @@
-source.library.jar = src/
-output.library.jar = bin/
-bin.includes = library.jar,\
-               .options,\
+source.. = src/
+output.. = bin/
+bin.includes = .,\
+			   .options,\
                META-INF/,\
                icons/,\
                plugin.properties,\