diff --git a/java/java-impl/src/com/intellij/codeInspection/ReplaceNullCheckInspection.java b/java/java-impl/src/com/intellij/codeInspection/ReplaceNullCheckInspection.java
index 9b6a67100ed7..35dec57d3b98 100644
--- a/java/java-impl/src/com/intellij/codeInspection/ReplaceNullCheckInspection.java
+++ b/java/java-impl/src/com/intellij/codeInspection/ReplaceNullCheckInspection.java
@@ -25,7 +25,7 @@ import static com.intellij.util.ObjectUtils.tryCast;
 
 public class ReplaceNullCheckInspection extends AbstractBaseJavaLocalInspectionTool {
   private static final EquivalenceChecker ourEquivalence = EquivalenceChecker.getCanonicalPsiEquivalence();
-  public int MINIMAL_WARN_DELTA_SIZE = 30;
+  private int MINIMAL_WARN_DELTA_SIZE = 30;
 
   private static final CallMatcher STREAM_EMPTY = CallMatcher.staticCall(CommonClassNames.JAVA_UTIL_STREAM_STREAM, "empty")
     .parameterCount(0);
@@ -34,15 +34,6 @@ public class ReplaceNullCheckInspection extends AbstractBaseJavaLocalInspectionT
     CallMatcher.staticCall(CommonClassNames.JAVA_UTIL_STREAM_STREAM, "of").parameterTypes("T")
   );
 
-  @Nullable
-  @Override
-  public JComponent createOptionsPanel() {
-    return new SingleIntegerFieldOptionsPanel(
-      InspectionsBundle.message("inspection.require.non.null.option.min.size"),
-      this, "MINIMAL_WARN_DELTA_SIZE"
-    );
-  }
-
   @NotNull
   @Override
   public PsiElementVisitor buildVisitor(@NotNull ProblemsHolder holder, boolean isOnTheFly) {