diff --git a/ivy.xml b/ivy.xml
index f5ff15c30..f7c64aec6 100644
--- a/ivy.xml
+++ b/ivy.xml
@@ -41,7 +41,7 @@
     <dependency org="log4j" name="log4j" rev="1.2.15"/>
     <dependency org="javax.mail" name="mail" rev="1.4.4"/>
     <dependency org="colt" name="colt" rev="1.2.0"/>
-    <dependency org="jboss" name="javassist" rev="3.7.ga"/>
+    <!-- <dependency org="jboss" name="javassist" rev="3.7.ga"/> -->
     <dependency org="org.simpleframework" name="simple-xml" rev="2.0.4"/>
     <dependency org="org.apache.bcel" name="bcel" rev="5.2"/>
 
@@ -66,7 +66,7 @@
     <dependency org="org.apache.commons" name="commons-math" rev="2.2" />
 
     <!-- Lucene core utilities -->
-    <dependency org="org.apache.lucene" name="lucene-core" rev="3.0.3"/>
+    <!-- <dependency org="org.apache.lucene" name="lucene-core" rev="3.0.3"/> -->
 
     <!-- Dependencies for LSF, DRMAA, and other C libraries -->
     <dependency org="net.java.dev.jna" name="jna" rev="3.2.7"/>