diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/PsiJetParameterStub.java b/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/PsiJetParameterStub.java
index 5b7d9c53ecd..123466a6f85 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/PsiJetParameterStub.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/PsiJetParameterStub.java
@@ -26,4 +26,5 @@ public interface PsiJetParameterStub extends PsiJetStubWithFqName<JetParameter>
     String getTypeText();
     @Nullable
     String getDefaultValueText();
+    boolean hasValOrValNode();
 }
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/elements/JetParameterElementType.java b/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/elements/JetParameterElementType.java
index 63f0d4ab737..98e43bb4259 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/elements/JetParameterElementType.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/elements/JetParameterElementType.java
@@ -46,7 +46,8 @@ public class JetParameterElementType extends JetStubElementType<PsiJetParameterS
         return new PsiJetParameterStubImpl(parentStub, psi.getFqName(),
                 psi.getName(), psi.isMutable(), psi.isVarArg(),
                 typeReference != null ? typeReference.getText() : null,
-                defaultValue != null ? defaultValue.getText() : null);
+                defaultValue != null ? defaultValue.getText() : null,
+                psi.getValOrVarNode() != null);
     }
 
     @Override
@@ -63,6 +64,7 @@ public class JetParameterElementType extends JetStubElementType<PsiJetParameterS
         dataStream.writeName(stub.getName());
         dataStream.writeBoolean(stub.isMutable());
         dataStream.writeBoolean(stub.isVarArg());
+        dataStream.writeBoolean(stub.hasValOrValNode());
         dataStream.writeName(stub.getTypeText());
         dataStream.writeName(stub.getDefaultValueText());
         FqName name = stub.getFqName();
@@ -75,12 +77,13 @@ public class JetParameterElementType extends JetStubElementType<PsiJetParameterS
         StringRef name = dataStream.readName();
         boolean isMutable = dataStream.readBoolean();
         boolean isVarArg = dataStream.readBoolean();
+        boolean hasValOrValNode = dataStream.readBoolean();
         StringRef typeText = dataStream.readName();
         StringRef defaultValueText = dataStream.readName();
         StringRef fqNameAsString = dataStream.readName();
         FqName fqName = fqNameAsString != null ? new FqName(fqNameAsString.toString()) : null;
 
          return new PsiJetParameterStubImpl(parentStub, fqName, name, isMutable, isVarArg,
-                                           typeText, defaultValueText);
+                                           typeText, defaultValueText, hasValOrValNode);
     }
 }
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/impl/PsiJetParameterStubImpl.java b/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/impl/PsiJetParameterStubImpl.java
index 9d51ffba357..c607aa4f9da 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/impl/PsiJetParameterStubImpl.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/impl/PsiJetParameterStubImpl.java
@@ -32,13 +32,15 @@ public class PsiJetParameterStubImpl extends StubBase<JetParameter> implements P
     private final StringRef typeText;
     private final StringRef defaultValueText;
     private final FqName fqName;
+    private final boolean hasValOrValNode;
 
     public PsiJetParameterStubImpl(
             StubElement parent,
             FqName fqName, StringRef name,
             boolean isMutable,
             boolean isVarArg,
-            StringRef typeText, StringRef defaultValueText
+            StringRef typeText, StringRef defaultValueText,
+            boolean hasValOrValNode
     ) {
         super(parent, JetStubElementTypes.VALUE_PARAMETER);
         this.name = name;
@@ -47,6 +49,7 @@ public class PsiJetParameterStubImpl extends StubBase<JetParameter> implements P
         this.typeText = typeText;
         this.defaultValueText = defaultValueText;
         this.fqName = fqName;
+        this.hasValOrValNode = hasValOrValNode;
     }
 
     public PsiJetParameterStubImpl(
@@ -55,10 +58,11 @@ public class PsiJetParameterStubImpl extends StubBase<JetParameter> implements P
             boolean isMutable,
             boolean isVarArg,
             String typeText,
-            String defaultValueText
+            String defaultValueText,
+            boolean hasValOrValNode
     ) {
         this(parent, fqName, StringRef.fromString(name), isMutable, isVarArg,
-             StringRef.fromString(typeText), StringRef.fromString(defaultValueText));
+             StringRef.fromString(typeText), StringRef.fromString(defaultValueText), hasValOrValNode);
     }
 
     @Override
@@ -87,6 +91,11 @@ public class PsiJetParameterStubImpl extends StubBase<JetParameter> implements P
         return StringRef.toString(defaultValueText);
     }
 
+    @Override
+    public boolean hasValOrValNode() {
+        return hasValOrValNode;
+    }
+
     @Override
     public String toString() {
         StringBuilder builder = new StringBuilder();