diff --git a/main/.classpath b/main/.classpath
index 8a31d6662..af59614ba 100644
--- a/main/.classpath
+++ b/main/.classpath
@@ -4,7 +4,7 @@
 	<classpathentry kind="src" path="tests/server/src"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
 	<classpathentry kind="lib" path="webapp/WEB-INF/lib/butterfly-trunk.jar" sourcepath="webapp/WEB-INF/lib-src/butterfly-trunk-sources.jar"/>
-	<classpathentry kind="lib" path="webapp/WEB-INF/lib/commons-codec-1.4.jar" sourcepath="webapp/WEB-INF/lib-src/commons-codec-1.4-sources.jar"/>
+	<classpathentry kind="lib" path="webapp/WEB-INF/lib/commons-codec-1.5.jar" sourcepath="webapp/WEB-INF/lib-src/commons-codec-1.4-sources.jar"/>
 	<classpathentry kind="lib" path="webapp/WEB-INF/lib/commons-lang-2.5.jar" sourcepath="webapp/WEB-INF/lib-src/commons-lang-2.5-sources.jar"/>
 	<classpathentry kind="lib" path="webapp/WEB-INF/lib/commons-fileupload-1.2.1.jar" sourcepath="webapp/WEB-INF/lib-src/commons-fileupload-1.2.1-sources.jar"/>
 	<classpathentry exported="true" kind="lib" path="webapp/WEB-INF/lib/json-20100208.jar" sourcepath="webapp/WEB-INF/lib-src/json-20100208-sources.jar"/>
diff --git a/main/webapp/WEB-INF/lib-src/commons-codec-1.4-sources.jar b/main/webapp/WEB-INF/lib-src/commons-codec-1.4-sources.jar
deleted file mode 100644
index 74c4e43de..000000000
Binary files a/main/webapp/WEB-INF/lib-src/commons-codec-1.4-sources.jar and /dev/null differ
diff --git a/main/webapp/WEB-INF/lib-src/commons-codec-1.5-sources.jar b/main/webapp/WEB-INF/lib-src/commons-codec-1.5-sources.jar
new file mode 100644
index 000000000..0685869df
Binary files /dev/null and b/main/webapp/WEB-INF/lib-src/commons-codec-1.5-sources.jar differ
diff --git a/main/webapp/WEB-INF/lib/commons-codec-1.4.jar b/main/webapp/WEB-INF/lib/commons-codec-1.4.jar
deleted file mode 100644
index 458d432da..000000000
Binary files a/main/webapp/WEB-INF/lib/commons-codec-1.4.jar and /dev/null differ
diff --git a/main/webapp/WEB-INF/lib/commons-codec-1.5.jar b/main/webapp/WEB-INF/lib/commons-codec-1.5.jar
new file mode 100644
index 000000000..e9013fed7
Binary files /dev/null and b/main/webapp/WEB-INF/lib/commons-codec-1.5.jar differ