2 files changed, 3 insertions, 3 deletions
diff --git a/test/syscalls/linux/base_poll_test.h b/test/syscalls/linux/base_poll_test.h
index 088831f9f..0d4a6701e 100644
--- a/test/syscalls/linux/base_poll_test.h
+++ b/test/syscalls/linux/base_poll_test.h
@@ -56,7 +56,7 @@ class TimerThread {
 
  private:
   mutable absl::Mutex mu_;
-  bool cancel_ GUARDED_BY(mu_) = false;
+  bool cancel_ ABSL_GUARDED_BY(mu_) = false;
 
   // Must be last to ensure that the destructor for the thread is run before
   // any other member of the object is destroyed.
diff --git a/test/syscalls/linux/proc.cc b/test/syscalls/linux/proc.cc
index b440ba0df..2b753b7d1 100644
--- a/test/syscalls/linux/proc.cc
+++ b/test/syscalls/linux/proc.cc
@@ -1602,9 +1602,9 @@ class BlockingChild {
   }
 
   mutable absl::Mutex mu_;
-  bool stop_ GUARDED_BY(mu_) = false;
+  bool stop_ ABSL_GUARDED_BY(mu_) = false;
   pid_t tid_;
-  bool tid_ready_ GUARDED_BY(mu_) = false;
+  bool tid_ready_ ABSL_GUARDED_BY(mu_) = false;
 
   // Must be last to ensure that the destructor for the thread is run before
   // any other member of the object is destroyed.