diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetFunctionType.java b/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetFunctionType.java
index b11e61cf625..919e052c996 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetFunctionType.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetFunctionType.java
@@ -67,7 +67,7 @@ public class JetFunctionType extends JetElementImplStub<PsiJetPlaceHolderStub<Je
 
     @Nullable
     public JetParameterList getParameterList() {
-        return (JetParameterList) findChildByType(JetNodeTypes.VALUE_PARAMETER_LIST);
+        return getStubOrPsiChild(JetStubElementTypes.VALUE_PARAMETER_LIST);
     }
 
     @NotNull