diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetTypeParameterListOwnerStub.java b/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetTypeParameterListOwnerStub.java
index c74a7c4f7f5..6e29ac57619 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetTypeParameterListOwnerStub.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetTypeParameterListOwnerStub.java
@@ -22,6 +22,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.jet.JetNodeTypes;
 import org.jetbrains.jet.lang.psi.stubs.PsiJetStubWithFqName;
+import org.jetbrains.jet.lang.psi.stubs.elements.JetStubElementTypes;
 
 import java.util.Collections;
 import java.util.List;
@@ -37,7 +38,7 @@ abstract class JetTypeParameterListOwnerStub<T extends PsiJetStubWithFqName> ext
 
     @Nullable
     public JetTypeParameterList getTypeParameterList() {
-        return (JetTypeParameterList) findChildByType(JetNodeTypes.TYPE_PARAMETER_LIST);
+        return getStubOrPsiChild(JetStubElementTypes.TYPE_PARAMETER_LIST);
     }
 
     @Nullable