diff --git a/hpb/internal/message_lock_test.cc b/hpb/internal/message_lock_test.cc
index 8cdaeb42ea4cb..d950fe1fbe3ca 100644
--- a/hpb/internal/message_lock_test.cc
+++ b/hpb/internal/message_lock_test.cc
@@ -22,7 +22,6 @@
 #include "hpb/arena.h"
 #include "hpb/extension.h"
 #include "hpb/hpb.h"
-#include "hpb/options.h"
 
 #ifndef ASSERT_OK
 #define ASSERT_OK(x) ASSERT_TRUE(x.ok())