diff --git a/absl/base/optimization.h b/absl/base/optimization.h
index fb7ac37..f985995 100644
--- a/absl/base/optimization.h
+++ b/absl/base/optimization.h
@@ -23,7 +23,6 @@
 #define ABSL_BASE_OPTIMIZATION_H_
 
 #include <assert.h>
-#include <utility>
 
 #include "absl/base/config.h"
 #include "absl/base/options.h"