1 files changed, 1 insertions, 3 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/pkgcache/SrcTargetUtil.java b/src/main/java/com/google/devtools/build/lib/pkgcache/SrcTargetUtil.java
index 85d967e033..89969f6773 100644
--- a/src/main/java/com/google/devtools/build/lib/pkgcache/SrcTargetUtil.java
+++ b/src/main/java/com/google/devtools/build/lib/pkgcache/SrcTargetUtil.java
@@ -94,9 +94,7 @@ public final class SrcTargetUtil {
   public static List<FileTarget> getHdrTargets(EventHandler eventHandler, Rule rule,
                                                      TargetProvider provider)
       throws NoSuchTargetException, NoSuchPackageException, InterruptedException  {
-    ImmutableSet<String> srcAndHdrAttributes = ImmutableSet.<String>builder()
-        .addAll(HEADER_ATTRIBUTES)
-        .build();
+    ImmutableSet<String> srcAndHdrAttributes = ImmutableSet.copyOf(HEADER_ATTRIBUTES);
     return getTargets(eventHandler, rule, srcAndHdrAttributes, Sets.newHashSet(rule), provider);
   }