diff --git a/compiler/optimizing/dead_code_elimination.h b/compiler/optimizing/dead_code_elimination.h
index a3e993c..799721a 100644
--- a/compiler/optimizing/dead_code_elimination.h
+++ b/compiler/optimizing/dead_code_elimination.h
@@ -17,12 +17,11 @@
 #ifndef ART_COMPILER_OPTIMIZING_DEAD_CODE_ELIMINATION_H_
 #define ART_COMPILER_OPTIMIZING_DEAD_CODE_ELIMINATION_H_
 
-#include "base/macros.h"
 #include "nodes.h"
 #include "optimization.h"
 #include "optimizing_compiler_stats.h"
 
-namespace art HIDDEN {
+namespace art {
 
 /**
  * Optimization pass performing dead code elimination (removal of