diff --git a/org.ntlab.reverseDebugger/.settings/org.eclipse.jdt.core.prefs b/org.ntlab.reverseDebugger/.settings/org.eclipse.jdt.core.prefs
index 11f6e46..980b98c 100644
--- a/org.ntlab.reverseDebugger/.settings/org.eclipse.jdt.core.prefs
+++ b/org.ntlab.reverseDebugger/.settings/org.eclipse.jdt.core.prefs
@@ -1,7 +1,12 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
 org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.source=1.7