diff --git a/src/main/java/org/apache/tapestry5/portlet/services/PortletModule.java b/src/main/java/org/apache/tapestry5/portlet/services/PortletModule.java
index 245fe14..b685383 100644
--- a/src/main/java/org/apache/tapestry5/portlet/services/PortletModule.java
+++ b/src/main/java/org/apache/tapestry5/portlet/services/PortletModule.java
@@ -189,14 +189,7 @@ public static void contributeFactoryDefaults(
 		configuration.add(PortletSymbolConstants.EXCLUDE_ASSETS, "false");
 	}
 	
-	@Contribute( SymbolProvider.class )
-	@ApplicationDefaults
-	public static void switchProviderToJQuery( MappedConfiguration<String,Object> configuration )
-	{
-		configuration.add(SymbolConstants.JAVASCRIPT_INFRASTRUCTURE_PROVIDER, "jquery" );
-	}
-
-		
+			
 	public PortletApplicationInitializer build(
 			Logger logger,
 			List<PortletApplicationInitializerFilter> configuration,
@@ -814,5 +807,12 @@ public void contributeApplicationStatePersistenceStrategySource(
 		configuration.add(PortletPersistenceConstants.PORTLET_SESSION_APPLICATION_SCOPE, sessionStategy);
 	}
 	
+    
+    public static void contributeApplicationDefaults(
+            MappedConfiguration<String, String> configuration)
+    {
+    	//GZIP compression not supported in Portlet Context 
+    	configuration.add(SymbolConstants.GZIP_COMPRESSION_ENABLED, "false");
+    }
 		
 }
\ No newline at end of file
diff --git a/src/test/java/org/apache/tapestry5/portlet/services/AppModule.java b/src/test/java/org/apache/tapestry5/portlet/services/AppModule.java
index 9d28704..20d03b8 100755
--- a/src/test/java/org/apache/tapestry5/portlet/services/AppModule.java
+++ b/src/test/java/org/apache/tapestry5/portlet/services/AppModule.java
@@ -1,8 +1,7 @@
 package org.apache.tapestry5.portlet.services;
 
-import org.apache.tapestry5.EventConstants;
+
 import org.apache.tapestry5.SymbolConstants;
-import org.apache.tapestry5.corelib.components.AjaxFormLoop;
 import org.apache.tapestry5.ioc.Configuration;
 import org.apache.tapestry5.ioc.MappedConfiguration;
 import org.apache.tapestry5.ioc.annotations.SubModule;
@@ -21,7 +20,7 @@ public class AppModule
     public static void contributeApplicationDefaults(
             MappedConfiguration<String, String> configuration)
     {
-	configuration.add(SymbolConstants.GZIP_COMPRESSION_ENABLED, "false");
+    	
         configuration.add(SymbolConstants.SUPPORTED_LOCALES, "en");
         configuration.add(SymbolConstants.PRODUCTION_MODE, "false");
         configuration.add(SymbolConstants.APPLICATION_VERSION, "5.4-beta22");