diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/FoldRegionImpl.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/FoldRegionImpl.java
index 27179983eee7..7292d28837d7 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/FoldRegionImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/FoldRegionImpl.java
@@ -130,9 +130,6 @@ public class FoldRegionImpl extends RangeMarkerWithGetterImpl implements FoldReg
     if (isValid()) {
       alignToSurrogateBoundaries();
     }
-    else {
-      myEditor.getFoldingModel().removeRegionFromGroup(this);
-    }
   }
 
   @Override