1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/concurrent/KeyedLocker.java b/src/main/java/com/google/devtools/build/lib/concurrent/KeyedLocker.java
index 720db4d716..697e498a70 100644
--- a/src/main/java/com/google/devtools/build/lib/concurrent/KeyedLocker.java
+++ b/src/main/java/com/google/devtools/build/lib/concurrent/KeyedLocker.java
@@ -22,7 +22,7 @@ public interface KeyedLocker<K> {
   @ThreadSafe
   interface AutoUnlocker extends AutoCloseable {
     /** Exception used to indicate illegal use of {@link AutoUnlocker#close}. */
-    public static class IllegalUnlockException extends RuntimeException {
+    class IllegalUnlockException extends RuntimeException {
       public IllegalUnlockException(String msg) {
         super(msg);
       }