diff --git a/starboard/shared/starboard/media/codec_util.cc b/starboard/shared/starboard/media/codec_util.cc
index f19ba077eaa5..63f408795de0 100644
--- a/starboard/shared/starboard/media/codec_util.cc
+++ b/starboard/shared/starboard/media/codec_util.cc
@@ -16,7 +16,6 @@
 
 #include <algorithm>
 #include <cctype>
-#include <sstream>
 #include <string>
 
 #include "starboard/common/log.h"
diff --git a/starboard/shared/starboard/media/codec_util.h b/starboard/shared/starboard/media/codec_util.h
index 00a2b745497f..b6f6b61513c6 100644
--- a/starboard/shared/starboard/media/codec_util.h
+++ b/starboard/shared/starboard/media/codec_util.h
@@ -15,7 +15,6 @@
 #ifndef STARBOARD_SHARED_STARBOARD_MEDIA_CODEC_UTIL_H_
 #define STARBOARD_SHARED_STARBOARD_MEDIA_CODEC_UTIL_H_
 
-#include <string>
 #include <vector>
 
 #include "starboard/common/optional.h"