diff --git a/java/com/google/gitiles/blame/cache/BlameCacheImpl.java b/java/com/google/gitiles/blame/cache/BlameCacheImpl.java
index 2fa80f5..2d831a4 100644
--- a/java/com/google/gitiles/blame/cache/BlameCacheImpl.java
+++ b/java/com/google/gitiles/blame/cache/BlameCacheImpl.java
@@ -163,7 +163,7 @@
     }
   }
 
-  private static List<Region> loadRegions(BlameGenerator gen) throws IOException {
+  public static List<Region> loadRegions(BlameGenerator gen) throws IOException {
     Map<ObjectId, PooledCommit> commits = Maps.newHashMap();
     Interner<String> strings = Interners.newStrongInterner();
     int lineCount = gen.getResultContents().size();