diff --git a/main/plugins/org.talend.libraries.apache.cassandra/lib/cassandra-all-2.0.8.jar b/main/plugins/org.talend.libraries.apache.cassandra/lib/cassandra-all-2.0.8.jar deleted file mode 100644 index 0057585b34..0000000000 Binary files a/main/plugins/org.talend.libraries.apache.cassandra/lib/cassandra-all-2.0.8.jar and /dev/null differ diff --git a/main/plugins/org.talend.libraries.apache.cassandra/lib/cassandra-thrift-2.0.4.jar b/main/plugins/org.talend.libraries.apache.cassandra/lib/cassandra-thrift-2.0.4.jar deleted file mode 100644 index 21081d360a..0000000000 Binary files a/main/plugins/org.talend.libraries.apache.cassandra/lib/cassandra-thrift-2.0.4.jar and /dev/null differ