diff --git a/plugins/org.eclipse.jem.util/.classpath b/plugins/org.eclipse.jem.util/.classpath
index fa6565b..25434f7 100644
--- a/plugins/org.eclipse.jem.util/.classpath
+++ b/plugins/org.eclipse.jem.util/.classpath
@@ -3,7 +3,7 @@
 	<classpathentry kind="src" path="jemutil"/>
 	<classpathentry kind="src" path="property_files"/>
 	<classpathentry kind="src" path="jemutil-nonworkbnech"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/plugins/org.eclipse.jem.util/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.jem.util/.settings/org.eclipse.jdt.core.prefs
index d78073f..77b1d97 100644
--- a/plugins/org.eclipse.jem.util/.settings/org.eclipse.jdt.core.prefs
+++ b/plugins/org.eclipse.jem.util/.settings/org.eclipse.jdt.core.prefs
@@ -1,11 +1,15 @@
-#Tue Feb 21 10:09:19 EST 2006
+#Sun Apr 15 21:31:03 EDT 2007
 eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
+org.eclipse.jdt.core.compiler.compliance=1.4
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=warning
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
 org.eclipse.jdt.core.compiler.problem.deprecation=warning
 org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
 org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
 org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
 org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
 org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
@@ -41,6 +45,7 @@
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
 org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=error
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
+org.eclipse.jdt.core.compiler.source=1.3
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=16
diff --git a/plugins/org.eclipse.jem.util/META-INF/MANIFEST.MF b/plugins/org.eclipse.jem.util/META-INF/MANIFEST.MF
index 59b2475..429caa0 100644
--- a/plugins/org.eclipse.jem.util/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.jem.util/META-INF/MANIFEST.MF
@@ -23,3 +23,4 @@
  org.eclipse.perfmsr.core;bundle-version="1.0.0";resolution:=optional,
  com.ibm.icu;bundle-version="[3.4.4.1,4.0.0)"
 Eclipse-LazyStart: true
+Bundle-RequiredExecutionEnvironment: J2SE-1.4