diff --git a/build.xml b/build.xml
index dfe2a567..ff517dd8 100644
--- a/build.xml
+++ b/build.xml
@@ -120,7 +120,7 @@
 			</fileset>
 			<manifest>
 				<attribute name="Main-Class" value="org.unitime.timetable.solver.remote.core.Startup" />
-				<attribute name="Class-Path" value="antlr-2.7.6.jar backport-util-concurrent.jar commons-collections-3.2.1.jar commons-dbcp-1.4.jar commons-logging-1.1.1.jar commons-pool-1.5.4.jar cpsolver-all-1.2.jar dom4j-1.6.1.jar ehcache-1.5.0.jar hibernate3.jar javassist-3.9.0.GA.jar jta-1.1.jar log4j-1.2.15.jar mysql-connector-java-5.1.11-bin.jar ojdbc6.jar ojdbc5.jar ojdbc14.jar slf4j-api-1.5.8.jar slf4j-log4j12-1.5.8.jar jsp-api.jar servlet-api.jar" />
+				<attribute name="Class-Path" value="antlr-2.7.6.jar backport-util-concurrent.jar commons-collections-3.2.1.jar commons-dbcp-1.4.jar commons-logging-1.1.1.jar commons-pool-1.5.4.jar cpsolver-all-1.2.jar dom4j-1.6.1.jar ehcache-1.5.0.jar hibernate3.jar javassist-3.9.0.GA.jar jta-1.1.jar log4j-1.2.16.jar mysql-connector-java-5.1.14-bin.jar ojdbc6.jar ojdbc5.jar ojdbc14.jar slf4j-api-1.5.8.jar slf4j-log4j12-1.5.8.jar jsp-api.jar servlet-api.jar protobuf-java-2.4.1.jar gwt-servlet.jar" />
 				<attribute name="Timetabling-Version" value="3.3_bld${build.number}"/>
 			</manifest>
 		</jar>
@@ -305,7 +305,7 @@
 			<tarfileset dir="${lib.dir}" prefix="solver">
 				<include name="cpsolver-all-1.2.jar"/> <!-- CPSolver 1.2 -->
 				<include name="dom4j-1.6.1.jar"/> <!-- CPSolver 1.2 required dependency -->
-				<include name="log4j-1.2.15.jar"/> <!-- CPSolver 1.2 required dependency -->
+				<include name="log4j-1.2.16.jar"/> <!-- CPSolver 1.2 required dependency -->
 				<include name="hibernate3.jar"/> <!-- Hibernate 3.5.2 -->
 				<include name="jta-1.1.jar"/> <!-- Hibernate 3.5.2 required dependency -->
 				<include name="javassist-3.9.0.GA.jar"/> <!-- Hibernate 3.5.2 required dependency -->
@@ -315,10 +315,12 @@
 				<include name="backport-util-concurrent.jar"/> <!-- Hibernate 3.5.2 optional dependency (ehcache) -->
 				<include name="commons-dbcp-1.4.jar"/> <!-- Connection pool -->
 				<include name="commons-pool-1.5.4.jar"/> <!-- Connection pool required dependency -->
-				<include name="mysql-connector-java-5.1.11-bin.jar"/> <!-- MySQL connector classes -->
+				<include name="mysql-connector-java-5.1.14-bin.jar"/> <!-- MySQL connector classes -->
 				<include name="commons-logging-1.1.1.jar"/> <!-- UniTime Logging -->
 				<include name="slf4j-api-1.5.8.jar"/> <!-- Hibernate Logging -->
 				<include name="slf4j-log4j12-1.5.8.jar"/> <!-- Hibernate Logging -->
+				<include name="protobuf-java-2.4.1.jar"/> <!-- Google Protocol Buffers -->
+				<include name="gwt-servlet.jar"/> <!-- Google GWT (only needs com.google.gwt.i18n.client.Messages for localization) -->
 			</tarfileset>
 			<tarfileset dir="${3rd_party.dir}" prefix="solver">
 				<include name="jsp-api.jar"/>
@@ -344,7 +346,7 @@
 			<zipfileset dir="${lib.dir}" prefix="solver">
 				<include name="cpsolver-all-1.2.jar"/> <!-- CPSolver 1.2 -->
 				<include name="dom4j-1.6.1.jar"/> <!-- CPSolver 1.2 required dependency -->
-				<include name="log4j-1.2.15.jar"/> <!-- CPSolver 1.2 required dependency -->
+				<include name="log4j-1.2.16.jar"/> <!-- CPSolver 1.2 required dependency -->
 				<include name="hibernate3.jar"/> <!-- Hibernate 3.5.2 -->
 				<include name="jta-1.1.jar"/> <!-- Hibernate 3.5.2 required dependency -->
 				<include name="javassist-3.9.0.GA.jar"/> <!-- Hibernate 3.5.2 required dependency -->
@@ -354,10 +356,12 @@
 				<include name="backport-util-concurrent.jar"/> <!-- Hibernate 3.5.2 optional dependency (ehcache) -->
 				<include name="commons-dbcp-1.4.jar"/> <!-- Connection pool -->
 				<include name="commons-pool-1.5.4.jar"/> <!-- Connection pool required dependency -->
-				<include name="mysql-connector-java-5.1.11-bin.jar"/> <!-- MySQL connector classes -->
+				<include name="mysql-connector-java-5.1.14-bin.jar"/> <!-- MySQL connector classes -->
 				<include name="commons-logging-1.1.1.jar"/> <!-- UniTime Logging -->
 				<include name="slf4j-api-1.5.8.jar"/> <!-- Hibernate Logging -->
 				<include name="slf4j-log4j12-1.5.8.jar"/> <!-- Hibernate Logging -->
+				<include name="protobuf-java-2.4.1.jar"/> <!-- Google Protocol Buffers -->
+				<include name="gwt-servlet.jar"/> <!-- Google GWT (only needs com.google.gwt.i18n.client.Messages for localization) -->
 			</zipfileset>
 			<zipfileset dir="${3rd_party.dir}" prefix="solver">
 				<include name="jsp-api.jar"/>