diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/committed/ChangesCacheFile.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/committed/ChangesCacheFile.java
index 4da219207c27..2cab2ce6f96a 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/committed/ChangesCacheFile.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/committed/ChangesCacheFile.java
@@ -41,7 +41,7 @@ import java.util.*;
  */
 public class ChangesCacheFile {
   private static final Logger LOG = Logger.getInstance("#com.intellij.openapi.vcs.changes.committed.ChangesCacheFile");
-  private static final int VERSION = 6;
+  private static final int VERSION = 7;
 
   private final File myPath;
   private final File myIndexPath;
diff --git a/plugins/svn4idea/src/org/jetbrains/idea/svn/history/SvnChangeList.java b/plugins/svn4idea/src/org/jetbrains/idea/svn/history/SvnChangeList.java
index 1e2d66ab3a9e..8666df90b99f 100644
--- a/plugins/svn4idea/src/org/jetbrains/idea/svn/history/SvnChangeList.java
+++ b/plugins/svn4idea/src/org/jetbrains/idea/svn/history/SvnChangeList.java
@@ -145,6 +145,7 @@ public class SvnChangeList implements CommittedChangeList {
                        final boolean supportsReplaced) throws IOException {
     myVcs = vcs;
     myLocation = location;
+    myKnownAsDirectories = new HashSet<String>();
     readFromStream(stream, supportsCopyFromInfo, supportsReplaced);
     myCommonPathSearcher = new CommonPathSearcher();
     for (String path : myAddedPaths) {
@@ -156,7 +157,6 @@ public class SvnChangeList implements CommittedChangeList {
     for (String path : myChangedPaths) {
       myCommonPathSearcher.next(path);
     }
-    myKnownAsDirectories = new HashSet<String>(0);
   }
 
   public Change getByPath(final String path) {
@@ -632,6 +632,11 @@ public class SvnChangeList implements CommittedChangeList {
     writeFiles(stream, myDeletedPaths);
     writeMap(stream, myCopiedAddedPaths);
     writeFiles(stream, myReplacedPaths);
+
+    stream.writeInt(myKnownAsDirectories.size());
+    for (String directory : myKnownAsDirectories) {
+      stream.writeUTF(directory);
+    }
   }
 
   // to be able to update plugin only
@@ -670,6 +675,11 @@ public class SvnChangeList implements CommittedChangeList {
     if (supportsReplaced) {
       readFiles(stream, myReplacedPaths);
     }
+
+    final int size = stream.readInt();
+    for (int i = 0; i < size; i++) {
+      myKnownAsDirectories.add(stream.readUTF());
+    }
   }
 
   private static void writeMap(final DataOutput stream, final Map<String, String> map) throws IOException {