diff --git a/java/openapi/src/com/intellij/unscramble/UnscrambleSupport.java b/java/openapi/src/com/intellij/unscramble/UnscrambleSupport.java
index ec51394c4082..05f158af0379 100644
--- a/java/openapi/src/com/intellij/unscramble/UnscrambleSupport.java
+++ b/java/openapi/src/com/intellij/unscramble/UnscrambleSupport.java
@@ -25,12 +25,24 @@ import javax.swing.*;
 public interface UnscrambleSupport<T extends JComponent> {
   ExtensionPointName<UnscrambleSupport> EP_NAME = ExtensionPointName.create("com.intellij.unscrambleSupport");
 
+  @Nullable
+  default String unscramble(@NotNull Project project, @NotNull String text, @NotNull String logName, @Nullable T settings) {
+    return unscramble(project, text, logName);
+  }
+
   @NotNull
   String getPresentableName();
 
   @Nullable
-  T createSettingsComponent();
+  default T createSettingsComponent() {
+    return null;
+  }
 
+  /**
+   * @deprecated override {@link #unscramble(Project, String, String, JComponent)} instead
+   */
   @Nullable
-  String unscramble(@NotNull Project project, @NotNull String text, @NotNull String logName, @Nullable T settings);
+  default String unscramble(Project project, String text, String logName) {
+    return null;
+  }
 }
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