diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/patch/tool/PatchDiffTool.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/patch/tool/PatchDiffTool.java
index a2eeffc4aa4b..baf5a1ced6ce 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/patch/tool/PatchDiffTool.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/patch/tool/PatchDiffTool.java
@@ -131,6 +131,8 @@ public class PatchDiffTool implements FrameDiffTool {
       for (PatchChangeBuilder.Hunk hunk : myHunks) {
         DiffDrawUtil.createUnifiedChunkHighlighters(myEditor, hunk.getPatchDeletionRange(), hunk.getPatchInsertionRange(), null);
       }
+
+      myEditor.getGutterComponentEx().revalidateMarkup();
     }
 
     @Nullable