diff --git a/plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/lang/psi/stubs/elements/GrStubFileElementType.java b/plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/lang/psi/stubs/elements/GrStubFileElementType.java
index c62cb4a9508b..a76f36e60f8c 100644
--- a/plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/lang/psi/stubs/elements/GrStubFileElementType.java
+++ b/plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/lang/psi/stubs/elements/GrStubFileElementType.java
@@ -40,7 +40,7 @@ import java.io.IOException;
  * @author ilyas
  */
 public class GrStubFileElementType extends IStubFileElementType<GrFileStub> {
-  public static final int STUB_VERSION = 39;
+  public static final int STUB_VERSION = 30;
 
   public GrStubFileElementType(Language language) {
     super(language);