diff --git a/api/test/create_peerconnection_quality_test_fixture.cc b/api/test/create_peerconnection_quality_test_fixture.cc
index 4bf127dc20..8c9f97c715 100644
--- a/api/test/create_peerconnection_quality_test_fixture.cc
+++ b/api/test/create_peerconnection_quality_test_fixture.cc
@@ -19,16 +19,6 @@
 namespace webrtc {
 namespace webrtc_pc_e2e {
 
-std::unique_ptr<PeerConnectionE2EQualityTestFixture>
-CreatePeerConnectionE2EQualityTestFixture(
-    std::string test_case_name,
-    std::unique_ptr<AudioQualityAnalyzerInterface> audio_quality_analyzer,
-    std::unique_ptr<VideoQualityAnalyzerInterface> video_quality_analyzer) {
-  return std::make_unique<PeerConnectionE2EQualityTest>(
-      std::move(test_case_name), std::move(audio_quality_analyzer),
-      std::move(video_quality_analyzer));
-}
-
 std::unique_ptr<PeerConnectionE2EQualityTestFixture>
 CreatePeerConnectionE2EQualityTestFixture(
     std::string test_case_name,
diff --git a/api/test/create_peerconnection_quality_test_fixture.h b/api/test/create_peerconnection_quality_test_fixture.h
index dc0e42df36..95b9ced5d2 100644
--- a/api/test/create_peerconnection_quality_test_fixture.h
+++ b/api/test/create_peerconnection_quality_test_fixture.h
@@ -23,17 +23,6 @@ namespace webrtc_pc_e2e {
 
 // API is in development. Can be changed/removed without notice.
 
-// Create test fixture to establish test call between Alice and Bob.
-// During the test Alice will be caller and Bob will answer the call.
-// |test_case_name| is a name of test case, that will be used for all metrics
-// reporting.
-// Returns a non-null PeerConnectionE2EQualityTestFixture instance.
-std::unique_ptr<PeerConnectionE2EQualityTestFixture>
-CreatePeerConnectionE2EQualityTestFixture(
-    std::string test_case_name,
-    std::unique_ptr<AudioQualityAnalyzerInterface> audio_quality_analyzer,
-    std::unique_ptr<VideoQualityAnalyzerInterface> video_quality_analyzer);
-
 // Create test fixture to establish test call between Alice and Bob.
 // During the test Alice will be caller and Bob will answer the call.
 // |test_case_name| is a name of test case, that will be used for all metrics