diff --git a/compiler/optimizing/intrinsics.cc b/compiler/optimizing/intrinsics.cc
index 209d171..d940105 100644
--- a/compiler/optimizing/intrinsics.cc
+++ b/compiler/optimizing/intrinsics.cc
@@ -31,7 +31,7 @@
 #include "scoped_thread_state_change-inl.h"
 #include "thread-current-inl.h"
 
-namespace art HIDDEN {
+namespace art {
 
 std::ostream& operator<<(std::ostream& os, const Intrinsics& intrinsic) {
   switch (intrinsic) {