diff --git a/starboard/nplb/BUILD.gn b/starboard/nplb/BUILD.gn
index 4c94a99c6f47..e65fbf5fa408 100644
--- a/starboard/nplb/BUILD.gn
+++ b/starboard/nplb/BUILD.gn
@@ -96,6 +96,7 @@ target(gtest_target_type, "nplb") {
     "media_buffer_test.cc",
     "media_can_play_mime_and_key_system_test.cc",
     "media_configuration_test.cc",
+    "media_set_audio_write_duration_test.cc",
     "memory_allocate_aligned_test.cc",
     "memory_allocate_test.cc",
     "memory_deallocate_aligned_test.cc",
diff --git a/starboard/nplb/media_set_audio_write_duration_test.cc b/starboard/nplb/media_set_audio_write_duration_test.cc
index af89f56ef556..f1dce6461fe7 100644
--- a/starboard/nplb/media_set_audio_write_duration_test.cc
+++ b/starboard/nplb/media_set_audio_write_duration_test.cc
@@ -26,8 +26,6 @@
 #include "starboard/testing/fake_graphics_context_provider.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-#if SB_API_VERSION < 15
-
 namespace starboard {
 namespace nplb {
 namespace {
@@ -183,7 +181,9 @@ TEST_P(SbMediaSetAudioWriteDurationTest, WriteLimitedInput) {
   ASSERT_NE(dmp_reader_.audio_codec(), kSbMediaAudioCodecNone);
   ASSERT_GT(dmp_reader_.number_of_audio_buffers(), 0);
 
+#if SB_API_VERSION < 15
   SbMediaSetAudioWriteDuration(kDuration);
+#endif  // SB_API_VERSION < 15
 
   SbPlayer player = CreatePlayer();
   WaitForPlayerState(kSbPlayerStateInitialized);
@@ -224,7 +224,9 @@ TEST_P(SbMediaSetAudioWriteDurationTest, WriteContinuedLimitedInput) {
   ASSERT_NE(dmp_reader_.audio_codec(), kSbMediaAudioCodecNone);
   ASSERT_GT(dmp_reader_.number_of_audio_buffers(), 0);
 
+#if SB_API_VERSION < 15
   SbMediaSetAudioWriteDuration(kDuration);
+#endif  // SB_API_VERSION < 15
 
   // This directly impacts the runtime of the test.
   total_duration_ = 15 * kSbTimeSecond;
@@ -297,5 +299,3 @@ INSTANTIATE_TEST_CASE_P(SbMediaSetAudioWriteDurationTests,
 }  // namespace
 }  // namespace nplb
 }  // namespace starboard
-
-#endif  // SB_API_VERSION < 15