diff --git a/compiler-java/src/com/redhat/ceylon/compiler/java/codegen/CeylonTransformer.java b/compiler-java/src/com/redhat/ceylon/compiler/java/codegen/CeylonTransformer.java
index 89dffb28410..9bacd2a2392 100755
--- a/compiler-java/src/com/redhat/ceylon/compiler/java/codegen/CeylonTransformer.java
+++ b/compiler-java/src/com/redhat/ceylon/compiler/java/codegen/CeylonTransformer.java
@@ -520,10 +520,6 @@ public List<JCTree> transformAttribute(
             builder.is(Flags.NATIVE, true);
             builder.isJavaNative(true);
         }
-        if (memoized && !declarationModel.isVariable()) {
-            builder.immutable();
-        }
-
         
         // For captured local variable Values, use a VariableBox
         if (Decl.isBoxedVariable(declarationModel)) {
diff --git a/compiler-java/src/com/redhat/ceylon/compiler/java/codegen/ClassTransformer.java b/compiler-java/src/com/redhat/ceylon/compiler/java/codegen/ClassTransformer.java
index 8abc6f46575..0f27d41ea7a 100755
--- a/compiler-java/src/com/redhat/ceylon/compiler/java/codegen/ClassTransformer.java
+++ b/compiler-java/src/com/redhat/ceylon/compiler/java/codegen/ClassTransformer.java
@@ -3560,9 +3560,7 @@ public void transform(Tree.AttributeDeclaration decl, ClassDefinitionBuilder cla
             if (Decl.isVariable(decl) || Decl.isLate(decl)) {
                 if (!withinInterface || model.isShared()) {
                     // Generate setter in main class or interface (when shared)
-                    if (!memoized || Decl.isVariable(decl)) {
-                        classBuilder.attribute(makeSetter(decl, false, lazy, memoizedInitialValue));
-                    }
+                    classBuilder.attribute(makeSetter(decl, false, lazy, memoizedInitialValue));
                 }
                 if (withinInterface && lazy) {
                     // Generate setter in companion class