diff --git a/libc/bionic/pthread_internal.cpp b/libc/bionic/pthread_internal.cpp
index 829194c..92786fe 100644
--- a/libc/bionic/pthread_internal.cpp
+++ b/libc/bionic/pthread_internal.cpp
@@ -54,7 +54,7 @@
 
  private:
   pthread_rwlock_t* rwlock_;
-  DISALLOW_IMPLICIT_CONSTRUCTORS(ScopedRWLock);
+  BIONIC_DISALLOW_IMPLICIT_CONSTRUCTORS(ScopedRWLock);
 };
 
 typedef ScopedRWLock<true> ScopedWriteLock;