3 files changed, 8 insertions, 5 deletions
diff --git a/src/lombok/eclipse/handlers/HandleData.java b/src/lombok/eclipse/handlers/HandleData.java
index f1623e39..b598313b 100644
--- a/src/lombok/eclipse/handlers/HandleData.java
+++ b/src/lombok/eclipse/handlers/HandleData.java
@@ -147,7 +147,7 @@ public class HandleData implements EclipseAnnotationHandler<Data> {
 			thisX.token = field.name;
 			assigns.add(new Assignment(thisX, new SingleNameReference(field.name, p), (int)p));
 			long fieldPos = (((long)field.sourceStart) << 32) | field.sourceEnd;
-			args.add(new Argument(field.name, fieldPos, copyType(field.type), 0));
+			args.add(new Argument(field.name, fieldPos, copyType(field.type), Modifier.FINAL));
 		}
 		
 		constructor.statements = assigns.isEmpty() ? null : assigns.toArray(new Statement[assigns.size()]);
@@ -188,7 +188,7 @@ public class HandleData implements EclipseAnnotationHandler<Data> {
 			FieldDeclaration field = (FieldDeclaration) fieldNode.get();
 			long fieldPos = (((long)field.sourceStart) << 32) | field.sourceEnd;
 			assigns.add(new SingleNameReference(field.name, fieldPos));
-			args.add(new Argument(field.name, fieldPos, copyType(field.type), 0));
+			args.add(new Argument(field.name, fieldPos, copyType(field.type), Modifier.FINAL));
 		}
 		
 		statement.arguments = assigns.isEmpty() ? null : assigns.toArray(new Expression[assigns.size()]);
diff --git a/src/lombok/eclipse/handlers/HandleEqualsAndHashCode.java b/src/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
index c94fde76..b8916d46 100644
--- a/src/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
+++ b/src/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
@@ -244,7 +244,7 @@ public class HandleEqualsAndHashCode implements EclipseAnnotationHandler<EqualsA
 			/* Without fields, PRIME isn't used, and that would trigger a 'local variable not used' warning. */
 			if ( !isEmpty || callSuper ) {
 				LocalDeclaration primeDecl = new LocalDeclaration(PRIME, 0 ,0);
-				primeDecl.modifiers = Modifier.FINAL;
+				primeDecl.modifiers |= Modifier.FINAL;
 				primeDecl.type = TypeReference.baseTypeReference(TypeIds.T_int, 0);
 				primeDecl.initialization = new IntLiteral("31".toCharArray(), 0, 0);
 				statements.add(primeDecl);
@@ -364,7 +364,7 @@ public class HandleEqualsAndHashCode implements EclipseAnnotationHandler<EqualsA
 		method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = pos.sourceEnd;
 		method.arguments = new Argument[] {
 				new Argument(new char[] { 'o' }, 0,
-						new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, new long[] { 0, 0, 0 }), 0)
+						new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, new long[] { 0, 0, 0 }), Modifier.FINAL)
 		};
 		
 		List<Statement> statements = new ArrayList<Statement>();
diff --git a/src/lombok/eclipse/handlers/HandleSetter.java b/src/lombok/eclipse/handlers/HandleSetter.java
index adac30d7..1e301c29 100644
--- a/src/lombok/eclipse/handlers/HandleSetter.java
+++ b/src/lombok/eclipse/handlers/HandleSetter.java
@@ -22,6 +22,9 @@
 package lombok.eclipse.handlers;
 
 import static lombok.eclipse.handlers.PKG.*;
+
+import java.lang.reflect.Modifier;
+
 import lombok.AccessLevel;
 import lombok.Setter;
 import lombok.core.AnnotationValues;
@@ -124,7 +127,7 @@ public class HandleSetter implements EclipseAnnotationHandler<Setter> {
 		method.modifiers = modifier;
 		method.returnType = TypeReference.baseTypeReference(TypeIds.T_void, 0);
 		method.annotations = null;
-		Argument param = new Argument(field.name, pos, Eclipse.copyType(field.type), 0);
+		Argument param = new Argument(field.name, pos, Eclipse.copyType(field.type), Modifier.FINAL);
 		method.arguments = new Argument[] { param };
 		method.selector = name.toCharArray();
 		method.binding = null;