diff --git a/python/src/com/jetbrains/python/inspections/PyUnresolvedReferencesInspection.java b/python/src/com/jetbrains/python/inspections/PyUnresolvedReferencesInspection.java
index d4ba0adc9abd..ab0f35bfdfb2 100644
--- a/python/src/com/jetbrains/python/inspections/PyUnresolvedReferencesInspection.java
+++ b/python/src/com/jetbrains/python/inspections/PyUnresolvedReferencesInspection.java
@@ -300,7 +300,7 @@ public class PyUnresolvedReferencesInspection extends LocalInspectionTool {
                   }
                   if (qtype instanceof PyClassType) {
                     PyClass cls = ((PyClassType)qtype).getPyClass();
-                    if (cls != null) {
+                    if (cls != null && ! PyBuiltinCache.hasInBuiltins(cls)) {
                       if (reference.getElement().getParent() instanceof PyCallExpression) {
                         actions.add(new AddMethodQuickFix(ref_text, cls));
                       }